What is the face hyperhidrosis?
Facial hyperhidrosis, also known as craniophial hyperhidrosis, is excessive sweating of the face and scalp. It is the least common form of hyperhidrosis, which is more common in hands, legs and armpits. Facial hyperhidrosis is a localized sweating of the face that occurs often without explanation. This is usually done at least once a week and may disrupt the normal activity of an individual.
There are two types of facial hyperhidrosis: primary and secondary. Primary hyperhidrosis is caused by emotional stimuli, such as stress or anxiety, and is considered genetic. Secondary hyperhidrosis sweats as a side effect of other health conditions such as infections, neurological disorders or excessive thyroid. It can also be a reaction to drugs.
is a way to regulate its temperature by the body. When the temperature increases, the automatic nervous system sends the signal to the sweat glands to release sweat, a combination of mainly water and salt.Pot is designed to cool the skin surface; HyperhiDrose, however, occurs when sweat glands are stimulated, even if the body temperature is normal.
The sweat system consists of ecrine and apocrine glands. The ecrin glands are found all over the body and release sweat directly to the surface of the skin, while the apocrine glands are located near areas with hair follicles such as face, armpits and weaknesses. Facial hyperhidrosis occurs when the apocrine glands are stimulated and relaxed by excessive amount of sweat.
Facial hyperhidrosis can potentially cause physical and emotional complications. It can contribute to bacterial infections of hair lines caused by clogged hair follicles. If sweat glands are clogged, they are more susceptible to the rash in wet weather.
hyperhidrosis often interferes with an individual's lifestyle. This can cause an anxiety in the social environment. Excessive sweating of the face can prevent women from wearing make -up because in the dutyEdku moisture. If it is not treated, it can even lead to depression.
The condition is usually diagnosed with a test of thermoregulatory sweat. The doctor applies a yellow -green powder to the skin surface in a normal temperature room. If the powder is exposed to sweat, it becomes purple to indicate unusual sweating. The physician may also perform medical examinations and blood tests to determine whether the cause is caused by another health condition.
Facial sweats caused by the basic health condition is generally withdrawn when the second condition is treated. Sweating caused by anxiety or other emotional stimuli can be treated with anticholinergic drugs that block the sweat gland stimulator, acetylcholine. Anticholinergic drugs usually affect the whole body and not only the face and can cause side effects such as dizziness, drought in the mouth of Nebosácpa.
If sweating of the face appears in localized areas of the face, it can be treated with injections of botulin toxin. Botulinum toxin, or botox, is a neuromuscular blocking noInnoval that can prevent the stimulation of sweat gland in small areas of the face. Injections are usually not used if sweating over the entire face and scalp. In the case of severe facial hyperhidrosis, sympathetic surgery may be performed. Sympathectomy involves cutting the nerves of the sweating area for blocking sweat glands.