What is anhidrosis?
Anhidrosis, also known as hypohidrosis, is a health condition characterized by the inability of the body to sweat properly. Potentially life -threatening condition, lack of sweating is difficult to diagnose and may testify to the existence of a basic disease. Several conditions can contribute to the development of hypohidrosis, including nerve or skin damage, dehydration and genetics. Treatment involves determining and alleviating the basic condition causing anhidrosis. The common origin of trauma include damage to the autonomic nervous system, skin damage and adverse effects resulting from the use of certain drugs. Anhidrosis may be caused by other factors that may not be directly traumatic, including dehydration and genetics. Those who were diagnosed with metabolic disorder, such as Fabry's disease or Horner syndrome, can also show symptoms associated with lack of sweat. Individuals who kept trauma on the skin, such as in heavy burns, mohou develop the inability to sweat in the affected area. Some prescription drugs may also inhibit normal sweating, including the use of some blood pressure medicines, psychiatric and anti-nauzea.
Some people can easily dehydrate, resulting in exhaustion of body fluids. Dehydration can disrupt the body's ability to cool itself and also the ability to function normally. Dehydration, which is commonly associated with disease or excessive heat exposure, may also be the result of the use of certain drugs or alcohol consumption.
If hypohidrosis is genetic, the individual is generally born with sweat glands that do not work properly. In some cases, the basic, inherited state may disrupt sweating. Hypohidrotic ectodermal dysplasia is a condition that affects the development of the individual glands of the individual and can lead to the individual or none at all.
most important forObviously, the lack of sweating is the case. Those affected on larger parts of their bodies can be exposed to a greater risk of complications such as Heatstroke. Lack of sweat may occur in the body patches, most of the body or in a particular area. An individual with anhidrosis may also be asymptomatic or shows no symptoms that may contribute to the development of complications.
those with anhidrosa, who become symptomatic, may show other symptoms that include dizziness, muscle spasms and flushing or redness and neck. Severe symptoms that lead to physical weakness, nausea or accelerated heart rate require immediate medical attention. Individuals at an advanced age or person with a certain health, such as diabetes, may be exposed to an increased risk of anhidrosis.
There are several tests used to confirm the diagnosis of hypohidrosa. The quantitative test of the sudomotor reflex axon (QSART) is a painless test,that can be used to measure the amount of sweat produced in response to the stimuli. To assess the distribution of the individual's sweating, a sweat imprint can be used. The thermoregulatory test of the sweat includes the use of a powder substance placed on the skin before the individual was exposed to higher temperatures to cause sweat. As the individual sweats, the powder changes color to analyze its sweat.
The treatment associated with hypohidrosis is generally administered to try the basic cause of deficiency or heat -related symptoms. Immediate treatment of excessive overheating may include moving an individual to a colder environment, administration of cold beverages and fog skin with cold water. Individuals who are seriously overheating must immediately seek medical care to avoid deterioration of symptoms. The complications associated with anhidrosis include Heatstroke, cramps and heat exhaustion.