Here are some definitions according to the US National Institute of Mental Health (NIMH)
Depression Disorder
Depression Disorder is an illness that involves the body, mood, and thoughts. It affects the way a person eats and sleeps, the way one thinks about oneself, and the way one thinks about things. Being a mood disorder, it is a chronic condition, which runs from three to six weeks If left untreated, it usually affects a person’s ability to function.
Though there are many types of depression, the most common are as follows:
Major Depression
Major depression is also called unipolar depression, is a combination of symptoms that interfere with one’s ability to eat, sleep, and enjoy activities. It can occur several times in a lifetime. The World Health Organization has identified unipolar depression as the number two health problem today, predicting that, by 2020, the number one cause of death worldwide will be suicide.
Dysthymia
Dysthymia is a long-term kind of depression that, although its symptoms do not disable a person, it keeps one from functioning well or feeling good. People with dysthymia may also suffer from bouts of major depression throughout their lifetime.
Bipolar Disorder
Bipolar Disorder is also known as a manic-depressive illness, is a brain disorder that causes unusual shifts in a person’s mood, energy, and ability to function A person who experiences dramatic mood swings, from overly “high” and/or irritable to sad and hopeless, then back again, often with normal moods in between may be suffering from bipolar disorder. These periods of highs an lows are called mania and depression.
November 13th, 2008 | Tags: bipolar disorder, Depression, Dysthymia | Category: Depression | Leave a comment