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"The findings also complement evidence from imaging and clinical studies in humans and other mammals that link depression and PTSD with decreased hippocampal volume. In those studies, researchers had no way of knowing which came first: environmental stress that caused the hippocampus to shrink, or an inherently smaller hippocampus that predisposed certain individuals to depression or PTSD under stressful conditions."

Prozasin is already used to treat high blood pressure, and has been helpful in improving sleep and reducing the incidence of nightmares for military veterans who have been diagnosed with post traumatic stress disorder (PTSD). People who have Alzheimer's disease, depression, PTSD, and schizophrenia have higher levels of glucocorticoids in their blood serum. Researchers believe that stress causes a neurochemial response in our body and our brain. This neurochemical response causes the release of glucocorticoids in our brains.

Pfc. Jordan May, a 26-year-old gunner, fell into a deep sleep that night and never woke up. In the six years since the war in Iraq began, it's been standard practice to honor troops who die overseas as patriots. But for the families of May and other Fort Hood soldiers who died on post or close to home, there typically are no news reports and no flags lowered to half-staff. The hidden demons that follow troops home - mental stress, depression and traumatic brain injury, to name a few - don't always go away. When left unresolved, they can lead to divorce, drug or alcohol abuse and suicide. And as the March 19 anniversary of the start of the war draws near, there are more questions than answers in the stateside deaths of May and 13 other Fort Hood troops in the past eight months. The Army typically releases general details of how a soldier has died in Iraq, usually from small-arms fire, an explosive, an accident or an unspecified noncombat incident. But when a soldier dies at Fort Hood, friends and relatives often can only speculate about any role the war might have played.

"In the shimmering fantasy realm of the hit movie "Avatar," a paraplegic Marine leaves his wheelchair behind and finds his feet in a new virtual world thanks to "the link," a sophisticated chamber that connects his brain to a surrogate alien, via computer. This type of interface is a classic tool in gee-whiz science fiction. But the hard science behind it is even more wow-inducing. Researchers are already using brain-computer interfaces to aid the disabled, treat diseases like Parkinson's and Alzheimer's, and provide therapy for depression and post-traumatic stress disorder. Work is under way on devices that may eventually let you communicate with friends telepathically, give you superhuman hearing and vision or even let you download data directly into your brain, a la "The Matrix." Researchers are practically giddy over the prospects. "We don't know what the limits are yet," says Melody Moore Jackson, director of Georgia Tech University's BrainLab. "

Jesse Huff

Ryan Nieto

Ryan Nieto - Grant knew her boyfriend was a veteran of the Iraq war. A Marine, he went in with the first wave of troops in 2003 and served six months there. But Grant got to know him after his deployment as a fellow college student in Ventura, Calif. They both got interested in rock climbing, and as the relationship got more serious, decided to move to Boulder and live together. Last year, Nieto began to have trouble sleeping and realized he was depressed, He was diagnosed with post-traumatic stress disorder.

We might be on our way out of Iraq but things are just starting to pick up in Afghanistan. With record-high number of veteran suicides and rising rates of post-traumatic stress disorder and clinical depression in every branch of the armed forces, is the nation headed for a mental-healthcare crisis?

Last year, Ilona Meagher, author of Moving a Nation to Care: Post-Traumatic Stress Disorder and America's Returning Troops joined NPT for a day-long summit on Depression and what we need to do as a nation to help returning serviceman.

MENTALLY UNFIT, STILL FIGHTING Gaps In Mental Health Screenings Still Haunt Military Little Progress In Expanding Screenings By MATTHEW KAUFFMAN | The Hartford Courant May 12, 2009 Chad Barrett had attempted suicide and was suffering post-traumatic stress disorder by the time his unit prepared for a third combat tour in Iraq. A psychiatrist had recommended the staff sergeant be separated from the military for his own good, but Barrett wanted to stay with his Army colleagues. And when it came time for deployment, Army commanders were happy to oblige. Barrett, who had spent a dozen years in the Army, shipped out in December 2007 with prescription bottles of Klonopin for anxiety, Pamelor for depression and migraines, and Lunesta and Ambien for sleep problems. But the drugs did not control his despair and mood swings. And less than two months after arriving in Iraq, Barrett popped open some of the bottles and committed suicide by overdose. He was 35.

Nathan James Keyes, had nightmares, suffered from depression and withdrew from family when he came back from Iraq the first time, in July 2004, she said, fighting off tears as she read from a letter to the judge. When he came back the second time, it was worse.

In the population at large, women are more than twice as likely as men to develop posttraumatic stress disorder (PTSD), although the reasons why are not clearly understood. There are several theories that often are mentioned: * The most common trauma for women is sexual assault or childhood sexual abuse, and women are more likely than men to suffer these offenses. * Women also are more likely to be the victim of domestic violence or to have a loved one suddenly die. * There are differences in the way men's and women's brains work in processing emotions and actions and this, too, might be a contributing factor. Certain PTSD symptoms seem to be more common in women than men, according to the National Center for Posttraumatic Stress Disorder. Women with PTSD are more likely to be jittery and anxious and to have more trouble feeling emotions. Men are more likely to feel anger and to have trouble controlling their anger. They also are more likely to experience the nightmares and flashbacks associated with PTSD. Men with PTSD are more prone to alcohol and drug abuse, while women are more likely to suffer from depression. One good statistic that women have going for them when it comes to PTSD: They are more likely than men to seek treatment for their symptoms. Some studies also indicate that women respond faster to treatment than do men.

A lot of soldiers say war is hell, and then, they won't say anything else. That wasn't good enough for one west suburban playwright. She's created a new collaboration called the Vet Art Project. It brings veterans and artists together to make art out of war. The group's vision is a big one: it aims to be a national model for how veterans can tell their stories and get the public to listen.

Chris Tucker received a medical discharge from the Army last year and he now is Officer Chris Tucker of the Savannah-Chatham Metropolitan Police Department. "You still get to serve your community and your country in other ways," he said. At age 26, he is a veteran of three combat tours. The patrol skills he learned on the streets of Baghdad, Fallujah and Sadr City come in handy as he drives his police cruiser around the neighborhoods of his Savannah precinct.

Legislation introduced recently by Rep. John Hall, D-Dover Plains, would lift the burden of proof from veterans who served in combat zones and have a diagnosis of PTSD, allowing them to receive disability benefits without having to prove that a specific incident caused the disorder. In the Iraq and Afghanistan wars alone, more than 100,000 veterans have been found to have PTSD, but only 42,000 have been granted service-connected disability for their condition, said Hall, chairman of the Veterans Affairs Subcommittee on Disability Assistance and Memorial Affairs. The disability claims backlog at the VA tops 800,000. A large percentage of that number are Vietnam veterans seeking compensation for PTSD, Hall said.

"Mills Bigham"