Fear and stress reactions are essential for human survival. They enable people to pursue important goals and to respond appropriately to danger. In a healthy individual, the stress response (fight or flight) is provoked by a genuine threat or challenge and is used as a spur for appropriate action.
An anxiety disorder, however, involves an excessive or inappropriate state of arousal characterized by feelings of apprehension, uncertainty, or fear. The word is derived from the Latin, ang...
Read moreThere are two main types of eating disorders: anorexia nervosa and bulimia. Some experts have suggested a third type should be binge... Read more »
There are many different types of anxiety disorders and each one produces unique symptoms. In addition, each person may experience... Read more »
Virtually all types of anxiety, from Generalized Anxiety Disorder (GAD) to Panic Disorder, include physical symptoms, such as stomach... Read more »
College campuses have filled up across the country, and most students are excited about starting a new school year. But one in eight will... Read more »
Generalized anxiety disorder (GAD) is characterized by intense, chronic worrying. One of the difficulties with understanding GAD is... Read more »
Source: HealthCentral Encyclopedia
Dieting and concern about body image are an American pastime. At any given moment, some 50 million Americans are on a weight-loss regimen. Although... Read more »
Source: ADAM Encyclopedia
All types of anxiety disorders can be very debilitating and seriously affect a persons quality of life.Association with Depression and Bipolar... Read more »
Source: ADAM Encyclopedia
for AnorexiaNutrition rehabilitation and psychotherapy are the cornerstones of anorexia nervosa treatment. Patients may also require treatment of... Read more »
Source: ADAM Encyclopedia
Eating Disorders OverviewEating disorders typically occur in young women.Bulimia nervosa involves a pattern of bingeing and purging. Many people with... Read more »
Chest pains are frequently a part of anxiety attacks. The Diagnostic and Statistical Manual (DSM-IV) lists chest pains as a symptom of panic disorder... Read more »