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asiacarrasco03

Meningitis | Home | CDC - 2 views

  • Meningitis is a disease caused by the inflammation of the protective membranes covering the brain and spinal cord known as the meninges. The inflammation is usually caused by an infection of the fluid surrounding the brain and spinal cord.
  • may develop in response to a number of causes, usually bacteria or viruses
  • but meningitis can also be caused by physical injury, cancer or certain drugs.
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  • it is important to know the specific cause of meningitis.
  • Having meningitis doesn't always mean you have meningococcal disease
  • having meningococcal disease doesn’t necessarily mean you have meningitis
  •  Meningococcal disease is any infection caused by the bacterium Neisseria meningitidis, or meningococcus
  • Bacterial meningitis is contagious
  • spread through the exchange of respiratory and throat secretions (i.e., kissing
  • contamination
  • , are most often spread from person to person through fecal contamination
  • can occur when changing a diaper
  • or using the toilet and not properly washing hands afterwards), but enteroviruses can also be spread via eye, nose, and mouth secretions (such as saliva, nasal mucus, or sputum), or blister fluid.
  • cause of meningitis
  • Meningitis
  • The inflammation is usually caused by an infection of the fluid surrounding the brain and spinal cord.
  • Meningitis is a disease caused by the inflammation of the protective membranes covering the brain and spinal cord
  • usually bacteria or viruses, but meningitis can also be caused by physical injury, cancer or certain drugs.
  • Bacterial meningitis is contagious.
  • Enteroviruses, the most common cause of viral meningitis, are most often spread from person to person through fecal contamination
  • Meningitis is a disease caused by the inflammation of the protective membranes covering the brain and spinal cord known as the meninges.
    • Sa'Bachthani-Jasmine Richardson
       
      Different types of Meningitis. 
  • differ depending on the cause.
    • Sa'Bachthani-Jasmine Richardson
       
      "...life-threatening infections...immediate medical attention."
  • not likely to develop meningitis as a complication of the illness.
  • respiratory and throat secretions (i.e., by kissing)
    • blake_hood5572
       
      this tells you what Meningitis is
  • Meningitis is a disease caused by the inflammation of the protective membranes covering the brain and spinal cord known as the meninges. The inflammation is usually caused by an infection of the fluid surrounding the brain and spinal cord.Meningitis may develop in response to a number of causes, usually bacteria or viruses, but meningitis can also be caused by physical injury, cancer or certain drugs.The severity of illness and the treatment for meningitis differ depending on the cause. Thus, it is important to know the specific cause of meningitis.
  • Meningitis is a disease caused by the inflammation of the protective membranes covering the brain and spinal cord known as the meninges. The inflammation is usually caused by an infection of the fluid surrounding the brain and spinal cord.
  • Meningitis is a disease caused by the inflammation of the protective membranes covering the brain and spinal cord known as the meninges.
  • contact with a person who has viral meningitis, you may become infected with the virus
  • Four cases of meningococcal disease have been reported
  • exchange of
  • Meningitis is a disease caused by the inflammation of the protective membranes covering the brain and spinal cord known as the meninges. The inflammation is usually caused by an infection of the fluid surrounding the brain and spinal cord.
  • U.S. participants are at low risk
  • Meningitis is a disease caused by the inflammation of the protective membranes covering the brain and spinal cord known as the meninges. The inflammation is usually caused by an infection of the fluid surrounding the brain and spinal cord.
  • July 28 – August 8, 2015
  • Any infection caused by that bacteria is known as meningococcal disease
  • One serious infection it can cause is meningococcal meningitis.
  •  
    Meningitis
kayanking

Meningitis - Causes, Symptoms, Treatment, Diagnosis - Infection - C-Health - 0 views

  • Meningitis means "inflammation of the meninges."
  • meninges
  • are membranes that cover the brain and spinal cord
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  • They can become inflamed when an infection occurs in the cerebrospinal fluid (CSF) surrounding these membranes. Other things such as medications, tumours, and chemical exposure can also cause meningitis.
  • majority of people with meningitis that is not caused by bacteria (e.g., meningitis caused by a virus) recover quickly and completely
  • bacterial meningitis is fatal for 1 in 10 people
  • even with treatment
  • 1 in 5 people will be left with problems such as deafness or brain injury
  • Quick diagnosis and treatment are vital
  • The most common causes of meningitis are bacteria or viruses, although there are many other causes.
  • fungi
  • over half the population carries one or another of these bacteria in the back of the nose and throat
  • exotic
  • such as parasites
  • tropical countries.
  • Meningitis commonly occurs when bacteria or viruses make their way into the fluid surrounding the brain.
  • Sometimes they enter directly as a result of an operation such as brain surgery. Sometimes they erode through the small bones in our skull, for instance in extreme cases of severe sinusitis. Sometimes they are carried there by our blood from an infection occurring elsewhere in our body such as pneumonia (a lung infection). But in most cases, we don't really understand how and why this happens.
  • Cryptococcus, a fungus, can also cause meningitis. It usually occurs in people with weakened immune systems, such as people with AIDS
  • Tuberculosis (TB) can cause meningitis
  • Certain medications and chemical irritants can cause in inflammation of the brain similar to meningitis. There have also been rare reports of vaccines causing meningitis. Viral or chemically-induced meningitis often goes away on its own.
  • Bacterial meningitis, on the other hand, is a very serious illness.
  • people with poor immune systems
  • enter the cerebrospinal fluid and begin multiplying, the bacteria cause inflammation and other symptoms of meningitis.
  • can't live outside the human body for very long.
  • not eating
  • There are many species of bacteria that can cause meningitis.
  • Children under the age of 2 are most susceptible to meningitis. Other things that increase the risk are:
  • brain or spinal cord surgery
  • commonly transmitted by coughing, sneezing, and kissing
  • impaired or abnormal immune system
  • kidney failure
  • the use of corticosteroids (e.g., prednisone)
  • cancer, especially breast, lung, skin, leukemia, and lymphoma. When cancer is the cause of the meningitis it is called carcinomatous meningitis or leptomeningeal metastatis.
  • People with bacterial meningitis quickly become very sick, usually within hours, and shouldn't wait to get medical treatment.
  • Symptoms of meningitis can include:
  • high fever over 39°C (102°F)
  • stiff and sore neck, especially when it's moved, turned, or bent (the discomfort is caused by inflammation of the meninges) – this may not occur in people whose immune systems are not functioning properly, such as:
  • people taking corticosteroids
  • people with AIDS
  • people taking cancer or transplant medications
  • seniors
  • children less than 24 months of age and especially those less than 6 months of age.
  • severe headache due to extra pressure in the head – look for signs of fussiness and irritability in children too young to complain of a headache
  • If blood vessels in the brain become inflamed, the brain won't get enough oxygen. This can make a person drowsy and less responsive, and, in extreme situations, they can fall into a coma. Lack of oxygen to the brain can also cause seizures.
  • Symptoms for very young children can include:
  • fever, with cold hands and feet
  • vomiting
  • head injury
  • difficulty waking up
  • high-pitched moaning or crying
  • arching their backs and pulling at their necks
  • not settling down or taking comfort when held
  • having a vacant expression
  • showing a pale, mottled complexion
  • rash (red or purple pinpricks)
  • Long-term complications can occur and last long after the infection has been treated. These include deafness, mental impairment, paralysis, and sometimes seizures that require lifelong treatment.
apettistate345

Meningitis: Prevention, Symptoms & Treatment - 0 views

  • Meningitis can be a very serious disease.
  • What is meningitis?
  • Meningitis occurs when the membranes covering the brain and spinal cord, called the meninges, become inflamed
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  • What are the causes of meningitis?
  • two main causes of meningitis are viruses and bacteria.
  • Common bacteria or viruses may cause infection in a part of the body -- the skin, gastrointestinal tract, or respiratory tract, for instance.
  • Fungi, protozoa, and other parasites are less common causes of meningitis.
  • very rare cases, cancer, other diseases, or certain medications may also lead to inflammation of the meninges.
  • What is bacterial meningitis?
  • occurring more often in winter months.
  • common cause affecting teens is the bacterium Neisseria meningitidis, which causes meningococcal disease.
  • bacteria that cause it live in the noses and throats of up to a quarter of the population.
  • Another leading cause of bacterial meningitis is Streptococcus pneumoniae.
  • What is viral meningitis?
  • more common
  • occur more often in the summer and fall
  • flu-like symptoms
  • Viruses that cause "stomach flu" are a cause of viral meningitis
  • viruses that lead to meningitis are those that cause chickenpox, mononucleosis (mono), and herpes.
  • Who is at risk for meningitis?
  • more common in infants and young children and in people older than 60.
  • A person of any age may develop bacterial meningitis.
  • includes kissing, coughing, or sneezing. Sharing eating utensils, glasses, food, or towels can also spread these bacteria and viruses.
  • more common in children, viral meningitis occurs in people of all ages.
  • Is meningitis contagious?
  • close contact with peers, teens and college students are at greater risk, too.
  • Close contact - not casual contact at work or school
  • usually caused by an infection
  • This disease can be fatal
  • cause serious lasting side effects
  • Bacteria can also enter the nervous system directly after severe head trauma or head surgery, or following an infection in the head.
  • Bacterial meningitis is serious
  • can be fatal if you don't receive treatment right away
  • not known why these bacteria sometimes travel to the nervous system and cause meningitis
  • most people who have these infections don't develop meningitis
  • can be similar to those of bacterial meningitis.
  • a weakened immune system
  • traveling
  • foreign countries also increases your risk for meningitis.
  • can spread the bacteria and viruses that cause meningitis
evuvuu

Meningococcal Meningitis: Symptoms, Causes, Treatments, and Vaccines - 0 views

  • a rare but serious infection.
  • the membranes that cover the brain and spinal cord to become inflamed.
  • approximately 1,000 people in the U.S. get meningococcal
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  • can be fatal or cause great
  • harm without prompt treatment;
  • about 15% of those who survive are left with disabilities that include deafness, brain damage, and neurological problems.
  • the symptoms of meningococcal meningitis
  • Bacteria and viruses are the two main causes of meningitis.
  • In children and teens, meningococcus is the most common cause of bacterial meningitis. In adults, it is the second most common cause.
  • may cause infection in a part of the body -- the skin, gastrointestinal tract, or respiratory tract, for instance.
  • then spread through the bloodstream to the nervous system
  • can also enter the nervous system directly after severe head trauma, surgery, or infection.
  • Symptoms of meningococcal meningitis may vary from case to case. The more common signs and symptoms include: General poor feeling Sudden high fever Severe, persistent headache Neck stiffness Nausea or vomiting Discomfort in bright lights Drowsiness or difficulty awakening Joint pain Confusion or other mental changes A reddish or purple skin rashis a very important sign to watch for.
  • may be a sign of blood poisoning.
  • does not turn white when you press a glass against it,
  • a medical emergency.
  • Other symptoms of meningitis or blood poisoning may include: Tense or bulging soft spot (in babies) High-pitched or moaning cry (in babies) Stiff, jerky movements or floppiness (in babies or toddlers) Irritability Fast breathing Lethargy or excessive sleepiness Blotchy skin, turning pale or blue Shivering, or cold hands and feet Seizure
arytman716

Viral Meningitis Facts and Information - Disabled World - 1 views

  • Meningitis involves an inflammation of the membranes or, "meninges," that cover a person's spinal cord and brain.
  • Detail:
  • Meningitis caused by a viral infection is sometimes referred to as, 'aseptic meningitis,' and is serious, although rarely fatal in people with average immune systems.
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  • Additional and more rare causes of meningitis include parasites, fungi, and causes that are non-infectious such as ones related to drugs.
  • Symptoms in Infants:
  • Causes and Symptoms of Viral Meningitis
  • While different viral infections can lead to viral meningitis, the majority of people who get viral meningitis in America, especially during the summer or fall, get it because of the, 'enteroviruses.'
  • dditional viral infections that may lead to meningitis include herpesvirus, mumps, influenza, measles, and the varicella-zoster virus, which is the cause of both shingles and chickenpox.
  • The, 'lymphocytic choriomeningitis,' virus, a virus spread by rodents, is also a cause of viral meningitis, although it is rare.
  • he majority of people with viral meningitis recover on their own within a couple of weeks. Antibiotics do not help with viral infections and are not useful in treating viral meningitis.
  • Fever Irritability Poor eating Hard to wake up
  • Symptoms in Older Children/Adults
  • Nausea Stiff neck Vomiting High fever Sleepiness Lack of appetite Severe headache Trouble waking up Sensitivity to bright light
  • Diagnosing Viral Meningitis
  • Bacterial meningitis is another story – it can be extremely serious and may result in either disability or death if it is not treated quickly.
  • Finding the exact cause of viral meningitis can sometimes be achieved through tests that show which virus a person is infected with, although identifying the exact virus causing meningitis can be difficult.
  • Due to the fact that the symptoms of viral meningitis are similar to the ones of bacterial meningitis which is often more severe and has the potential to be fatal, it is important for people who are suspected of having meningitis to pursue medical care, and have their spinal fluid tested.
  • A diagnosis of viral meningitis is usually achieved through laboratory tests of a person's spinal fluid, gained through a, 'spinal tap.'
  • The Spread of Viral Meningitis
  • Following these good hygiene practices will help to reduce your chances of becoming infected with a virus, or giving one so someone else:
  • he mumps, varicella-zoster, and enteroviruses can also spread through either direct or indirect contact with respiratory secretions such as sputum, saliva, or nasal mucus from a person who has been infected
  • The viruses may also remain on surfaces for days, transferring from other objects, or spread directly when a person who is infected coughs or sneezes, sending droplets containing the virus into the air another person breathes.
  • The period of time involved from when a person first becomes infected until they develop symptoms is referred to as the, 'incubation period.' The incubation period for enteroviruses is between 3 and 7 days.
  • A person who is infected is commonly contagious from the time they first develop symptoms until they no longer experience symptoms. People with low immune systems and children might spread the infection even after their symptoms have disappeared.
  • Preventing Viral Meningitis
  • Following good hygiene practices can help you to reduce the spread of viruses like measles, mumps, herpesviruses, and enteroviruses
  • Preventing the various viral infections that are out there from infecting you involves some specific measures.
  • Preventing the spread of these viruses can be hard because people who have become infected may not seem to be sick and have the ability to spread them to other people
  • he different viruses that cause viral meningitis are spread in different ways. Enteroviruses, for example, are the most common cause of viral meningitis and are most often spread through direct contact with the stool of a person who is infected.
  • Clean Surfaces that are Contaminated:
  • Clean doorknobs, handles, the TV remote control – clean them with soap and water and then disinfect them with a bleach-based cleaning product or a solution of ¼ cup of bleach to 1 gallon of water.
  • Viruses that cause viral meningitis can spread through either direct or indirect contact with respiratory secretions; it is important to cover your cough with a tissue or at least your upper arm. Once you have used a tissue, throw it away. Wash Your Hands!
  • Cover Your Cough:
  • Things To Avoid:
  • Avoid sharing eating utensils, drinking glasses, or other items with people who are sick or others if you are sick. Avoid bites from insects and mosquitoes that have the potential to carry diseases that can infect you - it can help to reduce your risk for viral meningitis.
  • Vaccinations:
  • There are vaccinations that can help to protect children against some of the diseases that may lead to viral meningitis, such as the measles and mumps vaccine (MMR), and the chickenpox vaccine.
  • Wash Your Hands:
  • Wash your hands thoroughly, and wash them often. It is particularly important to wash your hands after using the toilet, changing a diaper, blowing your nose, or coughing.
szapata805

Meningitis: MedlinePlus Medical Encyclopedia - 0 views

  • Viral meningitis can be caused by herpes viruses, the same virus that can cause cold sores and genital herpes .
  • Viruses that cause mumps and HIV can cause aseptic meningitis.
  • most often affects children and adults under age 30. 
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  • Fever and chillsMental status changesNausea and vomitingSensitivity to light (photophobia)Severe headacheStiff neck (meningismus)
  • Antibiotics do not treat viral meningitis.
  • Viral meningitis is usually not serious, and symptoms should disappear within 2 weeks with no lasting complications.
  • If you think that you or your child has symptoms of meningitis, get emergency medical help immediately. Early treatment is key to a good outcome.
  • Haemophilus vaccine (HiB vaccine) in children helps prevent one type of bacterial meningitis.
  • The pneumococcal conjugate vaccine is now a routine childhood immunization. It is very effective at preventing pneumococcal meningitis
  • acterial meningitis infections are extremely serious, and may result in death or brain damage,
  • eningococcal vaccination is recommended for:Adolescents ages 11 - 12 and adolescents entering high school (about age 15) who have not already received the vaccination. A booster shot is given between age 16-18.All college freshmen who have not been vaccinated and are living in dorms. Children age 2 and older who do not have their spleen or who have other problems with their immune system.Those traveling to countries where diseases caused by meningococcus are very common (ask your doctor).
  • eople with cold sores or genital herpes are not at a greater risk of developing herpes meningitis.
  • AgitationBulging fontanelles in babies Decreased alertnessPoor feeding or irritability in childrenRapid breathing
  • Unusual posture, with the head and nec
  • k arched backwards (opisthotonos)
  • Fast heart rateFeverMental status changesStiff neckIf the hea
  • Brain damage
  • Buildup of fluid between the skull and brain (subdural effusion)Hearing lossHydrocephalus
  • Seizures
  • causes of meningitis are viral infections that usually get better without treatment.
  • Meningitis is a bacterial infection of the membranes covering the brain and spinal cord (meninges)
  • Meningitis may also be caused by:
  • Chemical irritationDrug allergiesFungiParasitesTumors
  • Viral meningitis occurs more often than bacterial meningitis, and is milder. It usually occurs in the late summer and early fall.
  • Bacteria meningitis is an emergency. You will need immediate treatment in a hospital. Symptoms usually come on quickly, and may include:
  • Meningitis is an important cause of fever in children and newborns.
  •  
    Meningitis help
  •  
    "Meningitis may also be caused by: Chemical irritation Drug allergies Fungi Parasites Tumors"
shaneep110

Meningitis - Prevention.com - 1 views

  • Meningitis is an inflammation of coverings (meninges) of the brain and spinal cord.
  • Most often it is caused by a viral or bacterial infection.
  • systemic lupus erythematosus.
    • shaneep110
       
      Systemic lupus erythematosus (SLE) is a disease that leads to long-term (chronic) inflammation.
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  • Viral, or aseptic, meningitis is the most common type.
    • shaneep110
       
      aspestic - free from contamination caused by harmful bacteria, viruses, or other microorganisms.
  • In general, viral meningitis is not directly contagious. Anyone can get viral meningitis, but it occurs most often in children. Many different viruses can cause meningitis
  • an enterovirus tends to be the usual culprit.
    • shaneep110
       
      Meaning of enterovirus - any of a group of RNA viruses that typically occur in the gastrointestinal tract, sometimes spreading to the central nervous system or other parts of the body. gastrointestinal - of or relating to the stomach and the intestines.
  • In the past, the three most common types of bacterial meningitis were caused by Neisseria meningitidis, Haemophilus influenza and Streptococcus pneumoniae.
    • shaneep110
       
      Neisseria meningitidis, often referred to as meningococcus, is a bacterium that can cause meningitis and other forms of meningococcal disease such as meningococcemia, a life-threatening sepsis. Haemophilus influenzae is a Gram-negative, coccobacillary, facultatively anaerobic bacterium belonging to the Pasteurellaceae family. H. influenzae was first described in 1892 by Richard Pfeiffer during an influenza pandemic. Streptococcus pneumoniae, or pneumococcus, is a Gram-positive, alpha-hemolytic, aerotolerant, aerobic member of the genus Streptococcus.
  • Viral meningitis due to enterovirus peaks in mid-summer through early autumn. But it can occur any time of the year.
  • Bacterial meningitis
  • is a very serious and potentially fatal infection.
  • It can strike very healthy people, but infants and older people are more susceptible.
  • Except for the rare case of herpes meningitis, viral meningitis will resolve on its own after 7 to 10 days.
  • Now that we have very effective vaccines to help prevent all three types, bacterial meningitis in otherwise healthy children and adults occurs less often.
  • Besides infants and the elderly, people with chronic diseases and/or impaired immune systems have the greatest risk of meningitis caused by bacteria and fungi.
  • Symptoms
    • shaneep110
       
      These three are common side-effects, so it may not be noticed at first.
  • The symptoms of meningitis vary, but often include:
    • shaneep110
       
      All are common except sensitivity to light, so meningitis is hard to figure out when its happening.
  • Other symptoms may include:
  • Symptoms may be milder in cases of viral meningitis, while in cases of bacterial meningitis, symptoms may come on quite suddenly. In very young children, symptoms may be particularly hard to detect.
  • The fluid is removed from the spinal cord with a needle in a procedure known as a spinal tap or lumbar puncture.
    • shaneep110
       
      Lumbar- back
  • Diagnosis
  • Meningitis is diagnosed by testing some of the fluid that surrounds the spinal cord for disease-causing bacteria or infection-fighting cells.
  • Babies with meningitis may be less active, vomit, refuse to eat or be irritable. A person in later stages of bacterial meningitis may have seizures and lose consciousness (pass out).
  • Expected Duration
  • Some people carry the germs in their nose and throat and can pass them on to other people, even though these "carriers" are not sick.
  • Viral meningitis tends to get better on its own in seven to 10 days. In contrast, if bacterial meningitis is not diagnosed and treated early, it can cause permanent disability or death.
  • Prevention
  • he bacteria and viruses that cause meningitis are found in bodily fluids, such as saliva and mucus, and are spread by direct contact.
  • The length of time that medication is needed for bacterial meningitis depends on the person's age, response to the medication and other factors.
  • If you are in close contact with someone who has been diagnosed with bacterial meningitis, you may be given antibiotics to prevent you from getting the disease.
  • Vaccination against Streptococcus pneumoniae (pneumonia shot), Haemophilus influenzae and Neisseria meningitidis is the best way to prevent bacterial meningitis.
    • shaneep110
       
      Definitions above
  • There is no vaccine to prevent the common types of viral meningitis.
    • shaneep110
       
      Look up research on what's being done about this, perhaps.
  • Bacterial meningitis is a medical emergency. It requires high dose intravenous antibiotics in a hospital setting. Depending upon the patient and suspected type of bacterial meningitis, intravenous dexamethasone, a corticosteroid, may be given at the time of diagnosis
    • shaneep110
       
      Intravenous - IV Dexamethasone is a potent synthetic member of the glucocorticoid class of steroid drugs that has anti-inflammatory and immunosuppressant effects. Corticosteroid - any of a group of steroid hormones produced in the adrenal cortex or made synthetically. There are two kinds: glucocorticoids and mineralocorticoids. They have various metabolic functions and some are used to treat inflammation.
  • Viral meningitis is treated much like the flu, with rest and plenty of fluids, and you should recover in a week to 10 days.
  • Treatment
  • If you or your child is exhibiting symptoms of meningitis, contact your doctor immediately.
  • For people with viral meningitis, the outlook is excellent.
  • The prognosis for bacterial meningitis depends on the person's age, which bacterium is causing the disease, and how early the disease was diagnosed.
  • Up to 10% of people with this disease will die, and a larger percentage of survivors have long-term consequences, such as hearing loss or neurological problems.
denaehooks391

Meningococcal Meningitis - TN.Gov - 0 views

  • Meningitis is a term that describes inflammation of the tissues and fluid surrounding the brain and spinal cord
  • caused by bacteria or viruses.
  • s a type of bacterial meningitis caused by a type of bacteria called Neisseria meningitidis.
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  • acteria can also cause other kinds of meningococcal disease such as septicemia (blood poisoning).
  • common type of bacterial meningitis is pneumococcal meningitis, which is caused by Streptococcus pneumoniae.
  • eading cause of bacterial meningitis was Haemophilus influenzae type b, but new vaccines being given to children as part of their routine immunizations have reduced the occurrence of this disease.
  • not fully understood why a few people develop meningitis from bacteria which are harmless to most people, but it may be because of a weakened immune system.
  • Symptoms include fever, sudden severe headache, stiff neck, rash, nausea, and vomiting
  • wo or more symptoms of these symptoms, seek help from a health care provider right away.
  • will carry this bacteria in the back of their nose and throat at some point in their lives without ever getting sick or even realizing they are there.
  • the bacteria overcome the body’s immune system and pass through the lining of the nose and throat into the blood stream where they can cause meningitis.
  • Viral meningitis, which is caused by viruses, can cause similar symptoms to bacterial meningitis, however it is seldom life-threatening. Most people make a full recovery without any specific treatment.
  • pread through exchange of respiratory droplets or saliva with an infected person, including kissing, coughing , sneezing, and sharing drinking glasses, eating utensils, or cigarettes.
  • mall percentage of people who are exposed to the bacteria will develop meningitis because most people have a natural resistance to it.
  • people who have had close contact with an infected person are given antibiotics to make sure they are protected.
  • he bacteria that cause meningitis are not spread by casual contact or by simply breathing the air where a person with meningitis has been.
  • very weak and can only survive for a short time outside the body
  • cannot live long in the air and are not carried on clothes, furniture, or other surfaces.
  • Meningococcal meningitis can be extremely serious.
  • esult in blindness, hearing loss, mental retardation, loss of limbs or death.
  • t is fatal in one in ten cases, and one in seven survivors is left with a severe hand
  • icap. The disease can progress quite rapidly, so it is important to seek medical attention quickly.
  • t would occur in two to seven days, usually less than four days.
  • an be contagious from the time they are infected until the bacteria has disappeared from their body.
  • meningococcal disease (which includes meningococcal meningitis) occurs annually in about 1 to 3 people per 100,000 population.
  • averaged about 70 cases per year for the past few years.
  • There is a vaccine that will decrease the risk of some types of meningococcal meningitis, but it does not totally eliminate risk of the disease.
  • ot effective against the B strain; although it is highly effective against the C and Y strains, it still does not confer 100% protection.  Protection lasts from three to five years.
rivera627

Meningitis Causes - Mayo Clinic - 2 views

  • Meningitis usually results from a viral infection, but the cause may also be a bacterial infection. Less commonly, a fungal infection may cause meningitis. Because bacterial infections are the most serious and can be life-threatening, identifying the source of the infection is an important part of developing a treatment plan.
  • Acute bacterial meningitis usually occurs when bacteria enter the bloodstream and migrate to the brain and spinal cord.
  • also occur when bacteria directly invade the meninges, as a result of an ear or sinus infection, or a skull fracture, or rarely, after some surgeries.
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  • Streptococcus pneumoniae (pneumococcus).
  • Neisseria meningitidis (meningococcus).
  • Haemophilus influenzae (haemophilus).
  • Listeria monocytogenes (listeria).
  • Other meningitis causes
  • Chronic meningitis
  • Fungal meningitis
  • viruses cause a greater number of cases of meningitis than do bacteria. Viral meningitis is usually mild and often clears on its own. A group of viruses known as enteroviruses is responsible for most viral meningitis cases in the United States. These viruses tend to circulate in late summer and early fall. Viruses such as herpes simplex virus, HIV, mumps, West Nile virus and others also can cause viral meningitis.
  • A number of strains of bacteria can cause acute bacterial meningitis.
  • meningitis in infants, young children and adults in the United States
  • Chronic forms of meningitis occur when slow-growing organisms invade the membranes and fluid surrounding your brain
obeck388

Meningitis - Mayo Clinic - 0 views

  • Meningitis is an inflammation of the membranes (meninges) surrounding your brain and spinal cord.
    • melissabergmann
       
      mayoclinic.org
  • Meningitis is an inflammation of the membranes (meninges) surrounding your brain and spinal cord.
  • Early treatment of bacterial meningitis can prevent serious complications.
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  • Most cases of meningitis in the U.S. are caused by a viral infection,
  • Meningitis is an inflammation of the membranes (meninges) surrounding your brain and spinal cord.
  • headache, fever and a stiff neck
  • bacterial and fungal infections also can lead to meningitis.
  • can get better on its own in a couple of weeks
  • it can be a life-threatening emergency requiring urgent antibiotic treatment
    • abrown844
       
      Seek immediate help whenever you notice something peculiar about your body.
  • Meningitis is an inflammation of the membranes (meninges) surrounding your brain and spinal cord. The swelling associated with meningitis often triggers the "hallmark" signs and symptoms of this condition, including headache, fever and a stiff neck. Most cases of meningitis in the U.S. are caused by a viral infection, but bacterial and fungal infections also can lead to meningitis. Depending on the cause of the infection, meningitis can get better on its own in a couple of weeks — or it can be a life-threatening emergency requiring urgent antibiotic treatment. If you suspect that you or someone in your family has meningitis, seek medical care right away. Early treatment of bacterial meningitis can prevent serious complications.
    • szapata805
       
      Meningitis is an inflammation of the membranes (meninges) surrounding your brain and spinal cord. The swelling associated with meningitis often triggers the "hallmark" signs and symptoms of this condition, including headache, fever and a stiff neck. Most cases of meningitis in the U.S. are caused by a viral infection, but bacterial and fungal infections also can lead to meningitis. Depending on the cause of the infection, meningitis can get better on its own in a couple of weeks - or it can be a life-threatening emergency requiring urgent antibiotic treatment. If you suspect that you or someone in your family has meningitis, seek medical care right away. Early treatment of bacterial meningitis can prevent serious complications.
  • Meningitis is an inflammation of the membranes (meninges) surrounding your brain and spinal cord.
  • Most cases of meningitis in the U.S. are caused by a viral infection, but bacterial and fungal infections also can lead to meningitis.
  • Meningitis is an inflammation of the membranes (meninges) surrounding your brain and spinal cord. The swelling associated with meningitis often triggers the "hallmark" signs and symptoms of this condition, including headache, fever and a stiff neck.
  •  
    "Meningitis is an inflammation of the membranes (meninges) surrounding your brain and spinal cord. The swelling associated with meningitis often triggers the "hallmark" signs and symptoms of this condition, including headache, fever and a stiff neck. Most cases of meningitis in the U.S. are caused by a viral infection, but bacterial and fungal infections also can lead to meningitis. Depending on the cause of the infection, meningitis can get better on its own in a couple of weeks - or it can be a life-threatening emergency requiring urgent antibiotic treatment. If you suspect that you or someone in your family has meningitis, seek medical care right away. Early treatment of bacterial meningitis can prevent serious complications."
msmith365

CDC Telebriefing: Status of Serogroup B Meningitis Cases in the United States | CDC New... - 1 views

  • So, I’m going to give a basic overview of meningococcal disease, and provide you with some facts which can help families and providers understand and be aware of potential of meningococcal disease of students traveling home for the holidays.  Meningococcal disease can be devastating and can strike otherwise healthy individuals.  Every case of meningococcal disease really causes increased concern.  But outbreaks cause an especially high amount of anxiety.
  • Princeton and UC Santa Barbara
  • serogroup B meningococcal disease
  • ...33 more annotations...
  • Meningococcal disease is caused by the bacteria neisseria meningitidis
  • ent.  Our universities—many universities have very high coverage with the licensed and recommended vaccine that protects against serogroup C and Y. So we started to see fewer cases of serogroup C and Y meningococcal disease and more cases of serogroup B disease.
  • Reports of this disease is more common in the winter months.  Typically almost all cases of meningococcal disease are sporadic.  Very few cases occur as part of our -- as part of an outbreak in terms of the total number of cases we see in the United States.  But we do see a couple of meningococcal disease outbreaks typically every year.
  • Meningitis is an infection of the protective membranes covering the brain and spinal cord, which is known as the meninges. 
  • Septicemia is an infection of the blood stream, and septicemia causes bleeding in the skin and organs and is often when we see complications from meningococcal disease that are not neurologic, it's frequently caused by septicemia.
  • bout 15 percent of survivors have long term disabilities such as loss of limbs, deafness, nervous system problems, or brain damage.  Early recognition and early treatment of meningococcal disease is key to reduce the long-term sequelae. 
  • ten difficult to diagnose meningococcal disease because often the first signs and symptoms are similar to the flu
  • even with antibiotic treatment, people die in about 10 to 15 percent of cases of meningococcal disea
  • Vaccination is the best way to prevent meningococcal disease when it's a vaccine preventable strain.  Hand washing and covering your coughs or sneezes is also a good practice to follow.  It's critical everybody be aware of the signs and symptoms of meningococcal disease and to seek treatment immediately. 
  • igns and symptoms of meningococcal disease include rapid onset of high fever, headache, and stiff neck.  And when we say headache, we mean it's among the worst headaches that somebody's had in their life.  And with the stiff neck, they really can't move their neck, or they can't, for example, touch their chin to their neck.  Towards their chest, excuse me.  Other symptoms include nausea, vomiting, increased sensitivity to light, confusion, exhaustion, and sometimes a rash.
  • eningococcal bacteria are harder to spread than viruses
  • don't live long outside the body. 
  • pread through the exchange of respiratory secretions. 
  • oommates who spend a lot of time together, are potential close contacts of a case of meningococcal disease.
  • about 10 percent of people, not just in outbreaks, but all over in the United States, carry these bacteria in the back of their nose or throat and don't ever develop symptoms.  This is known as carriage or being a carrier.
  • nce a person becomes a carrier, most people develop immunity and the bacteria disappear from their nose and throat and then they're no longer a carrier.  But rarely, the bacteria invades the blood stream and this is what happens when a person develops the disease.
  • most cases of meningococcal disease appear to be random and aren't directly linked to each other.  Even in the case of an outbreak—the cases are not occurring among close contact with each other, it's happening in an organization or community. 
  • he most common one circulating in the United States are serogroups B, C and Y. 
  • e don't have a vaccine in the U.S. licensed to protect against serogroup B, which is the cause of the cases at Princeton University and UC Santa Barbara. 
  • Cases are reported quickly, meningococcal disease is highly recognized, and reported to health departments. 
  • CDC defines an outbreak of meningococcal disease of three or more cases in three months that can't be connected to each other.
  • these outbreaks occur in a certain population, like school or organizations.  Most outbreaks of this disease are self-limited and no more than three or four cases occur.  However, when cases continue to occur over several-month period, like what is happening at Princeton University, intervention is required to reduce the length of the outbreak. 
  • equesting use of vaccine for additional outbreaks when needed.
  • Partners are working hard to organize potential serogroup B vaccine campaigns at Princeton University as quickly as possible. 
  • o there's all sorts of quality things that are happening to make sure that the vaccine arrives and can be used safely and effectively.
  • Therefore, we are sending out a health alert to providers and state and local health departments, which will hopefully increase awareness for providers to consider meningococcal disease in their differential diagnosis, if a student presents with symptoms from one of these two universities. 
  • Serogroup is definitely a scientific word to describe the type of capsule around the meningococcal.  You can use the word strain when we describe different serogroups.  The word strain would be the b strain or c strain.  When we're talking about whether or not strains are linked to each other, there we do additional molecular testing which looks at more than the capsule to see if the strains are the same.  For example, we know that the strains that have caused all of the cases in -- at Princeton are identical.  That's what helps us understand if an outbreak is being caused by one strain.  And that doesn't necessarily mean you could have the same serogroup, but the strains could look a little different. 
  • f anything, it's just sorting reminding people to use good normal hygiene practices, such as washing your hands and coughing and sneezing into your arm.  And sort of having increased awareness for good hygiene practices. 
  • ases really do occur in this university setting where there's probably a very specific pattern of transmission among college students.  So we really don't have evidence to suggest that kids going home for Thanksgiving will be spreading the strain into those communities. 
  • here have been seven confirmed serogroup B cases at Princeton University, and one additional case in which additional testing is being conducted right now.  And there are three cases at UC Santa Barbara. 
  • But more people are carriers than there are actually cases.  I see what your question is, why are we not then worried about it spreading into the community.  We don't have a good -- we don't have a great understanding of the organism and how it spreads.  But what we do understand is that outbreaks really haven’t spread from universities into communities in the past.  There have been community outbreaks of meningococcal disease.  But we haven't seen cases occurring in universities expanding into those communities. 
  • So in most of our outbreaks, we see about three or four cases occur in a couple of month period of time and then we don't see additional cases.  Depending on the size of the college or organization in which the outbreak is occurring, those attack rates usually range anywhere from 10 to 20 per 100,000.  So one to two cases per 1,000 people at the university. 
  • Health officials follow up with a patient to see if they've come into close contact and then they recommend preventive antibiotics to close contacts.
  •  
    A recorded debriefing on recent trends of Meningitis by CDC officials
aliyah216

Meningitis - 0 views

  • Routine immunization
  • Meningitis is an inflammation of the meninges, the membranes that cover the brain and spinal cord
  • The first symptoms of bacterial or viral meningitis can come on quickly or surface several days after someone has had a cold, diarrhea and vomiting, or other signs of an infection.
  • ...55 more annotations...
  • anticonvulsants might be given for seizures
  • The vaccines against Hib, measles, mumps, polio, meningococcus, and pneumococcus can protect against meningitis caused by these microorganisms
  • Bacterial meningitis is rare
  • caused by bacteria or viruses, but some can be due to certain medications or illnesses
  • kids may need supplemental oxygen or mechanical ventilation if they have difficulty breathing.
  • kids get vaccinated for meningococcal disease when they're 11 years old
  • If someone develops shock or low blood pressure, additional IV fluids and certain medications might be given to increase blood pressure
  • Bacterial meningitis complications can be severe and include neurological problems such as hearing loss, visual impairment, seizures, and learning disabilities.
  • with a booster shot at age 16
  • Viral meningitis (also called aseptic meningitis
  • They might simply have extreme irritability, lethargy, or fever. They may be difficult to comfort, even when they are picked up and rocked
  • s relatively common and far less serious
  • fever lethargy (decreased consciousness) irritability headache photophobia (eye sensitivity to light) stiff neck skin rashes seizures
  • those who've had bacterial meningitis should have a hearing test following their recovery
  • People of any age can get meningitis
  • The vaccine also might be recommended for kids between 6 weeks and 10 years old who have certain high-risk medical problems, and for people traveling to countries where meningitis is more common
  • spread among those living in close quarters, teens, college students, and boarding-school students are at higher risk for infection.
  • The heart, kidneys, and adrenal glands also might be affected, depending on the cause of the infection
  • Common symptoms include:
  • get routine vaccinations
  • know the signs of meningitis
  • good hygiene is an important
  • If dealt with promptly, meningitis can be treated successfully
  • Infants with meningitis may not have common symptoms
  • if you suspect that your child has the illness, seek medical care right away
  • Encourage kids to wash their hands thoroughly and often, particularly before eating and after using the bathroom
  • Sharing food, drinking glasses, eating utensils, tissues, or towels all can transmit infection as well. Some infectious organisms can spread through a person's stool (poop), and someone who comes in contact with the stool — such as kids in daycare — may develop the infection.
  • Most cases of meningitis — both viral and bacterial — are due to infections that are contagious, spread via tiny drops of fluid from the throat and nose of someone who is infected.
  • Other symptoms of meningitis in infants can include: jaundice (a yellowish tint to the skin) stiffness of the body and neck fever or lower-than-normal temperature poor feeding a weak suck a high-pitched cry bulging fontanelles (the soft spot at the top/front of the baby's skull)
  • airborne when the person coughs, laughs, talks, or sneezes.
  • They then can infect others when people breathe them in or touch the drops and then touch their own noses or mouths
  • Bacteria and viruses that infect the skin, urinary system, or gastrointestinal and respiratory tract can spread by the bloodstream to the meninges through cerebrospinal fluid, the fluid that circulates in and around the spinal cord.
  • Many different types of bacteria can cause bacterial meningitis
  • In some cases of bacterial meningitis, the bacteria spread to the meninges from a severe head trauma or a severe local infection, such as a serious ear infection (otitis media) or nasal sinus infection (sinusitis).
  • Seek medical attention immediately if you suspect your child has meningitis or has symptoms such as vomiting, headache, lethargy or confusion, neck stiffness, rash, and fever
  • Infants who have fever, irritability, poor feeding, and lethargy should also be assessed by a doctor right away.
  • Infections most often spread between people who are in close contact, such as those who live together or people who are exposed by kissing or sharing eating utensils. Casual contact at school or work with someone who has one of these infections usually will not transmit the infectious agent.
  • tends to cause flu-like symptoms
  • Most cases of viral meningitis resolve completely within 7 to 10 days, without any complications or need for treatment
  • If your child has had contact with someone who has meningitis (for example, in a childcare center or a college dorm), call your doctor to ask whether preventive medication is recommended
  • Avoiding close contact with someone who is obviously ill and not sharing food, drinks, or eating utensils can help halt the spread of germs as well.
  • newborns, the most common causes are Group B streptococcus
  • In older kids, Streptococcus pneumoniae (pneumococcus) and Neisseria meningitidis (meningococcus) are more often the causes
  • if you think that your child has any form of meningitis, it's important to see the doctor right away.
  • Another bacteria, Haemophilus influenza type b (Hib), also can cause the illness but because of widespread childhood immunization, these cases are rarer
  • If meningitis is suspected, the doctor will order laboratory tests to help make the diagnosis, probably including a lumbar puncture (spinal tap) to collect a sample of spinal fluid.
  • many different viruses can lead to viral meningitis
  • coxsackievirus and poliovirus
  • soon as possibl
  • Someone with viral meningitis may be hospitalized
  • If bacterial meningitis is diagnosed — or even suspected — doctors will start intravenous (IV
  • antibiotic
  • Fluids may be given to replace those lost to fever, sweating, vomiting, and poor appetite.
  • , although some kids are allowed to recover at home if they are not too ill. Treatment aimed at relieving symptoms includes rest, fluids, and over-the-counter pain medication.
  • People of any age can get meningitis, but because it can be easily spread among those living in close quarters, teens, college students, and boarding-school students are at higher risk for infection.
  •  
    For kids health!
junpark126

What Is Meningitis? Bacterial, Viral, and Fungal Meningitis Causes - 0 views

  • Meningitis is a relatively rare infection that affects the delicate membranes -- called meninges (men-in'-jeez) -- that cover the brain and spinal cord
  • Meningitis is almost always caused by a bacterial or viral infection that began elsewhere in the body, such as in the ears, sinuses, or upper respiratory tract.
  • Viral meningitis is more common than the bacterial form and generally -- but not always -- less serious
  • ...20 more annotations...
  • Children under age 5Teenagers and young adults age 16-25Adults over age 55
  • Who Is Most at Risk for Meningitis?
  • Meningitis is almost always caused by a bacterial or viral infection that began elsewhere in the body, such as in the ears, sinuses, or upper respiratory tract. Less common causes of meningitis include fungal infection, autoimmune disorders, and medications.
    • melissabergmann
       
      Web MD
  • meningitis is more of a danger for people with certain medical conditions, such as a damaged or missing spleen, chronic disease, or immune system disorders. 
  • Bacterial meningitis is an extremely serious illness that requires immediate medical care.
  • The bacteria can spread from person to person through coughing and sneezing.
  • In many instances, bacterial meningitis develops when bacteria get into the bloodstream from the sinuses, ears, or other part of the upper respiratory tract.
  • Fungal meningitis is much less common than the other two infectious forms.
  • If not treated quickly, it can lead to death within hours -- or lead to permanent damage to the brain and other parts of the body.
  • outbreaks are most likely to occur in places where people are living in close quarters.
  • influenzae type b (Hib) was a common cause of meningitis in infants and young children until the Hib vaccine was introduced for infants.
  • Meningitis is a relatively rare infection that affects the delicate membranes -- called mening
  • Viral meningitis tends to be less severe, and most people recover completely. 
  • Fungal meningitis is a rare form of meningitis and generally occurs only in people with weakened immune systems.
  • meningitis cases in the U.S. Vaccines are available for both Neisseria meningitidis and Streptococcus pneumoniae.
  • bacteria then travel through the bloodstream to the brain.
  • People with viral meningitis are much less likely to have permanent brain damage after the infection resolves. Most will recover completely.
  • a person with AIDS is more likely to become infected with this form of meningitis.
  • So are people traveling to areas where meningitis is more common, such as parts of Africa.
  • caused by a bacterial or viral infection that began elsewhere in the body
  •  
    meningitis
  •  
    Meningitis
tjohnson472

Meningitis: MedlinePlus Medical Encyclopedia - 0 views

  • Meningitis is an infection of the membranes covering the brain and spinal cord. This covering is called the meninges.
  • The most common causes of meningitis are viral infections.
  • They may result in death or brain damage, even if treated.
  • ...11 more annotations...
  • Chemical irritationDrug allergiesFungiParasitesTumors
  • It usually occurs in the late summer and early fall.
  • Symptoms usually come on quickly, and may include:
  • Haemophilus vaccine (HiB vaccine) given to children helpsPneumococcal vaccine is given to children and adultsMeningococcal vaccines is given to children and adults; some communities hold vaccination campaigns after an outbreak of meningococcal meningitis. Household members and others in close contact with people who have meningococcal meningitis should receive antibiotics to prevent becoming infected.
  • Fever and chills, especially in newborns and childrenMental status changesNausea and vomitingSensitivity to light (photophobia)Severe headacheStiff neck (meningismus)
  • Fluids through a vein (IV)Medicines to treat symptoms, such as brain swelling, shock, and seizures
  • Without prompt treatment
  • Brain damageBuildup of fluid between the skull and brain (subdural effusion)Hearing lossHydrocephalusSeizures
  • Antibiotics are used to treat bacterial meningitis
  • any types of viruses can cause meningitis:Enteroviruses: These are viruses that also can cause intestinal illness.Herpes viruses: These are the same viruses that can cause cold sores and genital herpes. However, people with cold sores or genital herpes do not have a higher chance of developing herpes meningitis.Mumps and HIV viruses can cause aseptic meningitis.West Nile virus: This virus is spread by mosquito bites and has become a cause of viral meningitis in most of the United States.
  • the provider thinks you have meningitis, a lumbar puncture (spinal tap) should be done to remove a sample of spinal fluid (cerebrospinal fluid, or CSF) for testing.Other tests that may be done include:Blood cultureChest x-rayCT scan of the head
  •  
    "Fast heart rate Fever Mental status changes Stiff neck"
bgibson167

Meningitis and Septicaemia | Health | Patient.co.uk - 0 views

  • Bacterial meningitis and associated septicaemia have become less common in a period of 25 years
  • However, there are still nearly 10 cases every day.
  • to 3,200 people every year.
  • ...6 more annotations...
  • caused by a bacterium called Neisseria meningitidis
  • Other germs such as fungi and tuberculosis (TB) are rare causes of meningitis.
  • Viral meningitis is more common than bacterial meningitis but exact figures are not known. It is a complication of various viral illnesses.
  • Viral meningitis is usually less serious than a bacterial cause.
  • children under the age of 5 years and teenagers are the most at risk from meningococcal meningitis.
  • Meningitis is inflammation of the tissues around the brain. It is a serious condition, caused by various germs - bacteria, viruses and fungi. The infection that causes meningitis often causes a blood infection as well (this is known as septicaemia). If you suspect meningitis - obtain medical help immediately.
  •  
    Meningitis 
cwilson817

Viral Meningitis - Meningitis Center - Everyday Health - 0 views

  • Causes of Viral Meningitis
  • Chickenpox virus (varicella virus) Mumps virus West Nile virus Viruses transmitted by bites from infected mosquitoes Rabies virus Type 1 and type 2 herpes viruses HIV
  • Symptoms of Viral Meningitis
  • ...24 more annotations...
  • Severe headache Stiff neck Eyes sensitive to light Chills Fever Muscle pain Sore throat Drowsiness Confusion Rash Abdominal pain, nausea, and vomiting
  • Treating Viral Meningitis
  • esting, drinking plenty of fluids, and taking medication to relieve symptoms
  • Is Viral Meningitis Contagious?
  • How to Prevent Viral Meningitis
  • Get vaccinated
  • Avoid mosquitoes.
  • Wash your hands
  • Disinfect.
  • Causes of Viral Meningitis
  • Severe headache Stiff neck Eyes sensitive to light Chills Fever Muscle pain Sore throat Drowsiness Confusion Rash Abdominal pain, nausea, and vomiting
  • Chickenpox virus (varicella virus) Mumps virus West Nile virus Viruses transmitted by bites from infected mosquitoes Rabies virus Type 1 and type 2 herpes viruses HIV
  • Symptoms of Viral Meningitis
  • Nearly 90 percent of viral meningitis cases are caused by viruses in the enterovirus family
  • Meningitis occurs when the lining protecting the brain and spinal cord — called the meninges — becomes inflamed.
  • Meningitis occurs when the lining protecting the brain and spinal cord — called the meninges — becomes inflamed
  • bacterial meningitis and viral meningitis
  • Bacterial meningitis is a potentially fatal condition that can have severe after-effects, including brain damage, deafness, limb amputation, and stroke.
  • Meningitis can also be caused by a direct infection of the meninges.
  • Children are more likely than adults to get viral meningitis. Children under the age of 5 are most vulnerable.
  • The viruses usually enter the body through the mouth and then travel to the brain and tissues around it.
  • viral meningitis causes between 25,000 and 50,000 hospital visits each year in the United States.
  • Symptoms may last anywhere from a week to 10 days.
  • avoiding viral meningitis is to be vaccinated against diseases known to cause viral meningitis and to wash your hands regularly.
  •  
    viral meningitis
david_good14

How Can I Avoid Getting Meningitis? - 0 views

  • Vaccination works by “teaching” the adaptive immune system to recognize certain proteins on the bacteria that cause meningococcal meningitis. The immune system then targets the bacteria for neutralization.
  • Vaccination works by “teaching” the adaptive immune system to recognize certain proteins on the bacteria that cause meningococcal meningitis. The immune system then targets the bacteria for neutralization.
  • Vaccination works by “teaching” the adaptive immune system to recognize certain proteins on the bacteria that cause meningococcal meningitis. The immune system then targets the bacteria for neutralization.
  • ...2 more annotations...
  • Vaccination works by “teaching” the adaptive immune system to recognize certain proteins on the bacteria that cause meningococcal meningitis. The immune system then targets the bacteria for neutralization.
  • People should seek vaccination before traveling to certain countries or regions of the world where meningococcal meningitis is common. The disease frequently causes outbreaks of illness in sub-Saharan Africa, for instance. Anyone traveling to this region should be vaccinated.
  •  
    Meningitis preventions
taliyahcarter845

Meningitis - 1 views

  • The first symptoms of bacterial or viral meningitis can come on quickly or surface several days after someone has had a cold, diarrhea and vomiting, or other signs of an infection.
  • Bacterial meningitis is rare, but is usually serious and can be life threatening if not treated right away. Viral meningitis (also called aseptic meningitis) is relatively common and far less serious. It often remains undiagnosed because its symptoms can be similar to those of the common flu.
  • Meningitis is an inflammation of the meninges, the membranes that cover the brain and spinal cord.
  • ...36 more annotations...
  • People of any age can get meningitis, but because it can be easily spread among those living in close quarters, teens, college students, and boarding-school students are at higher risk for infection.
  • important to get routine vaccinations, know the signs of meningitis, and if you suspect that your child has the illness, seek medical care right away.
  • age of the patient
  • might require additional treatment.
  • immunization can go a long way toward preventing meningitis
  • symptoms vary,
  • hould be immunized
  • nticonvulsants might be given for seizures
  • evelops shock or low blood pressure
  • may need supplemental oxygen or mechanical ventilation if they have difficulty breathing.
  • meningococcal disease when they're 11 years old, with a booster shot at age 16.
  • severe and include neurological problems such as hearing loss, visual impairment, seizures, and learning disabilities.
  • ause of the infection.
  • fever lethargy (decreased consciousness) irritability headache photophobia (eye sensitivity to light) stiff neck skin rashes seizures
  • 6 weeks and 10 years old who have certain high-risk medical problems, and for people traveling to countries where meningitis is more common.
  • nfants with meningitis may not have common symptoms
  • ewborns, the most common causes are Group B streptococcus, Escherichia coli, and less commonly, Listeria monocytogenes.
  • difficult to comfort,
  • contagious,
  • Many of the bacteria and viruses that cause meningitis are fairly common and associated with other routine illnesses.
  • oughs, laughs, talks, or sneezes
  • fect the skin, urinary system, or gastrointestinal and respiratory tract can spread by the bloodstream to the meninges through cerebrospinal fluid, the fluid that circulates in and around the spinal cord.
  • aundice (a yellowish tint to the skin) stiffness of the body and neck fever or lower-than-normal temperature poor feeding a weak suck a high-pitched cry bulging fontanelles (the soft spot at the top/front of the baby's skull)
  • Sharing food, drinking glasses, eating utensils, tissues, or towels all can transmit infection as well. Some infectious organisms can spread through a person's stool (poop)
  • lose contact, such as those who live together or people who are exposed by kissing or sharing eating utensils.
  • flu-like symptoms,
  • Many different types of bacteria can cause bacterial meningitis.
  • xtreme irritability, lethargy, or fever.
  • lder kids, Streptococcus pneumoniae (pneumococcus) and Neisseria meningitidis (meningococcus)
  • acterial meningitis can be so serious,
  • aemophilus influenza type b (Hib)
  • lumbar puncture (spinal tap) to collect a sample of spinal fluid.
  • iruses can lead to viral meningitis, including enteroviruses
  • may be hospitalized
  • (IV) antibiotics
  • Many of the bacteria and viruses that cause meningitis are fairly common and associated with other routine illnesses. Bacteria and viruses that infect the skin, urinary system, or gastrointestinal and respiratory tract can spread by the bloodstream to the meninges through cerebrospinal fluid, the fluid that circulates in and around the spinal cord.
    • taliyahcarter845
       
      How it's caused
katerastokes865

Meningitis - 0 views

  • The central nervous system (brain and spinal cord) is surrounded by cerebrospinal
  • fluid
  • his fluid acts to cushion and protect the central nervous system when you
  • ...8 more annotations...
  • move around. Even more protection is given by the meninges
  • which are the membranes that cover the brain and spinal cord.
  • Meningitis
  • is a disease involving inflammation (swelling), or irritation, of the meninges. There are different kinds of meningitis, but most of the time it is caused by germs, especially viruses.
  • Meningitis gets attention because it not only makes a person feel sick, it can have lasting effects on a person's ability to think and learn. It also can cause hearing loss
  • and usually even if someone comes across a virus or bacteria that can cause meningitis, the body can fight it off.
  • Most of the time, these germs don't cause any illness. In fact, some of them, like some of the bacteria normally found in the intestines, help the body to work properly. However, some germs do cause infections.
  • If a person gets an infection, the body's immune system will go to work to fight it. That's why you might feel sick one day, but then you start to feel better. The immune system is doing its job.
  •  
    How meningitis effects kids
evuvuu

Meningitis: Types, Treatment, & Prevention - 0 views

  • Meningitis is an inflammation of the meninges.
  • may occur when fluid surrounding the meninges becomes infected.
  • membrane that covers the brain and spinal cord.
  • ...14 more annotations...
  • Description Types Symptoms Risk Factors Diagnosis Treatment Complications Prevention Read This Next Part 1 of 8: DescriptionWhat Is Meningitis?
  • Meningitis is an inflammation of the meninges.
  • membrane that covers the brain and spinal cord.
  • Meningitis is an inflammation of the meninges.
  • the membrane that covers the brain and spinal cord.
  • may occur when fluid surrounding the meninges becomes infected.
  • s contagious.
  • most common causes of meningitis are viral and bacterial infections.
  • most common causes of meningitis are viral and bacterial infections.
  • is contagious.
  • can be transmitted by coughing, sneezing, or close contact. Other causes include: cancer chemical irritation fungi drug allergies Bacterial meningitis is a medical emergency.
  • can be transmitted by coughing, sneezing, or close contact. Other causes include: cancer chemical irritation fungi drug allergies
  • can be fatal
  • Bacterial meningitis is a medical emergency. It can be fatal.
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