http://www.rxboomer.com/articles/Anti-Depressants-and-Anxiety_Summary.html Anti-depressants are prescription drugs used for the treatment and alleviation of clinical depression, anxiety disorders, chronic pain, chronic functional abdominal pain, among others. Antidepressants are commonly used to treat anxiety. Some of them are more beneficial when treating some anxiety-related problems or even chronic disabling anxiety. The effectiveness of these drugs when treating anxiety can be explained due to the fact that most anxiety disorders have a biological component that respond to medicine. If you want to have a deeper knowledge on this matter, read the following articles. en-us