Description
Dysthymia (or dysthymic disorder) is a chronic state of mild depression that lasts for years. It is believed to affect about 3 percent of the population at any time and thus is the most common form of depression.
In dysthymia, the mood never seems to quit for more than a day or two, draining all pleasure from life. Every couple of years it may vanish for a month or two, but it almost always returns.
Some people grow so used to being depressed that they think it is part and parcel of who they are rather than an illness that can be treated. Because symptoms are not as severe as in major depression, sufferers are better able to function in the short run. In the long run, however, because their symptoms are chronic, their relationships and work suffer.
In addition to the mood, which is sad, blue, or down in the dumps, individuals with the disorder can suffer many of the same symptoms as in major depression (except the psychotic symptoms) but in a less intense or acutely life-disruptive way: sleep and appetite changes, fatigue or reduced energy, low self-esteem, indecisiveness and trouble concentrating, and feelings of hopelessness. In double depression, however, major depression and dysthymia coexist, so that the chronic state periodically is interrupted by intense, more severe episodes.
Some researchers believe that in some people, especially those who develop the disorder in adulthood, dysthymia results from an episode of major depression suffered years before from which they never fully recovered.
People who suffer from this chronic depressive disorder are at high risk for other mental difficulties as well, notably disorders of anxiety, eating, and personality, and substance abuse.
About half the time, problems with dysthymia (and other forms of depression) are compounded by alcohol dependency or abuse. Alcoholism and dysthymia are often seen together and typically each has such a long history that it is difficult to disentangle one from the other.
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