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Major Depression
Alternate Names : Depression - Major, Major Depressive Disorder, Unipolar Depression
Definition Depression affects the way a person feels about himself, how he eats and sleeps, and how he thinks about things. Most people suffering from depression have overwhelming feelings of sadness, hopelessness, and helpessness. Suicide is a danger if you are depressed.
Pictures & Images
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Overview, Causes, & Risk Factors
The exact cause of depression is not known. Some researchers think that it may be caused by chemical imbalances in the brain, which may be hereditary or caused by events in a person's life.
Some types of depression seem to run in families, but depression can also occur in people who have no family history of the illness. Stressful life changes or events can also trigger depression in some people. Usually a combination of psychological, environmental, and hereditary factors are involved in the development depression.
Major depression occurs in all groups of people, and it is more common than you might realize. Each year, more than 18 million Americans -- men and women of all ages, races, and economic levels -- suffer from depression. It occurs more often in women.
Many women are especially vulnerable to depression after giving birth as a result of the hormonal and physical changes that they have experienced. While new mothers may commonly experience transitory "blues", depression is not normal and requires treatment.
Depression can also be seen in adolescents and children, and they can also benefit from treatment.
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• Definition
• Major Depression Overview, Causes, & Risk Factors
• Major Depression Symptoms & Signs
• Major Depression Prevention
• Major Depression Diagnosis & Tests
• Major Depression Treatment
• Major Depression Prognosis
• Major Depression Complications
• Major Depression Support Groups
• Calling Your Health Care Provider
• Pictures & Images
Topics that might be of interest to you Diseases & Conditions
• Adolescent Depression
• Suicide and Suicidal Behavior
Tests & Exams
• Electroconvulsive Therapy
Other Topics
• Depression
• Depression - Resources
• Seizures
Review Date : 9/18/2003
Reviewed By : A.D.A.M. editorial. Previously reviewed by Yvette Cruz, M.D., Department of Psychiatry, University of Pennsylvania Medical Center, Philadelphia, PA. Review provided by VeriMed Healthcare Network (2/17/2002).
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