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.
An anxiety disorder is a condition in which you experience frequent, powerful bouts of anxiety that interfere with your life. This type of anxiety can get in the way of family, career, and social obligations. There are several types of anxiety disorder.