Learn all about the uterus - its anatomy, what it is and its function in the female reproductive system.
GAD and panic disorder are the most common. Anxiety disorders are usually caused by a combination of psychological, physical, and genetic factors, and treatment is, in general, very effective.
What is an Anxiety Disorder? Anxiety disorders are the most common mental health disorders. They affect 18% of adults in the United States in any given year, with a lifetime prevalence of 29% of all Americans (National Institute of Mental Health). Nearly all people experience anxiety at times, such as prior to public speaking or taking an exam.