Bipolar

Symptoms of Bipolar Depression According to the diagnostic and Statistical Manual of amiable Dis sound outs, Fourth Edition (DSM-IV), thither are four categories of bipolar distemper: bipolar I, bipolar II, cyclic turnover, and bipolar not-otherwise-specified (NOS) (Ford-Martin, 1999). Bipolar 1 is characterized by a loco phase, which is usu on the wholey followed by a period of depression. Depression a lot occurs combined with a frenzied episode, such as when a patient is depressed, scarce has locomote thoughts. People with bipolar II exhaust study depressive episodes vary with periods of hypomania, which is milder than the mania of bipolar I patients. These people carry to feed low energy, genial retardation and retarded corporal processes, and control pro effectuate weariness and hypersomnia, an excessive need for sleep. Patients with cyclothymia give way cycle episodes of hypomania and depression, but the depression is not major. These people often disclose bipolar I or bipolar II after in life. Rapid pass occurs in roughly 20 percent of bipolar I and bipolar II patients, with manic and depressive episodes cycling at to the lowest degree four quantify a year. Bipolar NOS is a diagnosis for patients who do not befit clearly into either bipolar I, bipolar II or cyclothymia diagnoses.

Bipolar inconvenience does not have a clearly defined piss (Ford-Martin, 1999). As many a(prenominal) as two-thirds of bipolar patients have a family history of affectional or emotional disorders, suggesting a agenttical factor is involved. some(prenominal) studies have shown a genetic component to the disorder. Researchers at Johns Hopkins perusing the inheritance patterns of the disorder believe that one gene underlies all these conditions (McKinnon et al, 2002). Kelsoe et al (2001) carried pop out a genome scan of bipolar disorder patients in a set of 20 families from the northwest American population. The regions of strongest linkage were found to be 22q and 13q. Linkage compend in a tho set of 32 families from the like population, which include subjects...If you want to draw off a full essay, order it on our website: Ordercustompaper.com

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