Hyperhidrosis Totally Explained
Primary hyperhidrosis is the condition characterized by abnormally increased perspiration, in excess of that required for regulation of body temperature. Some patients afflicted with the condition experience a certain degree of reduction in their quality of life, depending on how severe their condition is. Sufferers feel at a loss of control because perspiration takes place independent of temperature and emotional state.However, anxiety can exacerbate the situation for many sufferers. A common complaint of patients is that they get nervous because they sweat, then sweat more because they’re nervous. Other factors can play a role; certain foods & drinks, nicotine, caffeine, and smells can trigger a response (see also diaphoresis).There is controversy regarding the definition of hyperhidrosis, because any sweat that drips off of the body is in excess of that required for thermoregulation. Almost all people will drip sweat off of the body during heavy exercise.Hyperhidrosis can either be generalized or localized to specific parts of the body. Hands, feet, axillae, and the groin area are among the most active regions of perspiration due to the relatively high concentration of sweat glands; however, any part of the body may be affected. Primary hyperhidrosis is found to start during adolescence or even before, and interestingly, seems to be inherited as an autosomal dominant genetic trait. Primary hyperhidrosis must be distinguished from secondary hyperhidrosis, which can start at any point in life. The latter form may be due to a disorder of the thyroid or pituitary gland, diabetes mellitus, tumors, gout, menopause or certain drugs.Primary hyperhidrosis is estimated at around 1% of the population, afflicting men and women equally. That number, however, doesn’t reflect the true number of cases since the condition isn’t always diagnosed; most patients usually disregard the excessive sweating and it never occurs to them that they might have a medical condition. It commonly has its onset in adolescence.
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