Brushing your teeth twice a day and flossing few times a week does not mean that you do not need to visit the dentist. If your teeth are not properly cleaned at least once in a year, you run the risk of serious health issues. If you think that you have waited too long to visit your Dentist in Troy, you should recognize at least the symptoms of poor oral health. If you are experiencing any signs below, you need to make a dentist appointment right away.