Learn all about the uterus - its anatomy, what it is and its function in the female reproductive system.
Anxiety Disorders: What You Need to Know. Most people experience feelings of anxiety before an important event such as a big exam, business presentation or first date. Anxiety disorders, however, are illnesses that cause people to feel frightened, distressed and uneasy for no apparent reason.
Anxiety Disorders are a large family of disorders (school phobia, posttraumatic stress disorder, avoidant disorder, obsessive-compulsive disorder, panic disorder, panic attack, etc.) where the main feature is exaggerated anxiety.