Hyperhidrosis is sweating when your body does not need to cool down. It usually affects body sites with the most sweat glands, such as the armpits, palms, soles and head and neck area.
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Hyperhidrosis is sweating when your body does not need to cool down. It usually affects body sites with the most sweat glands, such as the armpits, palms, soles and head and neck area. It tends to start in late childhood and adolescence and lasts many years. It can negatively affect quality of life and make you feel embarrassed.
In most cases there is no clear cause. It is thought to be due to over activity of the nerves that trigger the sweat glands. Sometimes hyperhidrosis can be caused by underlying issues. If excessive sweating occurs when asleep, at an older age (over 25) or affects a wider area of skin an underlying cause is more likely. These include medications, conditions such as diabetes, hormonal factors like the menopause, or infections. Ensure you see your doctor if this applies to you.
The diagnosis of excessive sweating is usually made by the history and examination alone. Occasionally, further tests will be carried out if there is the chance your sweating may be due to a medical condition.
For most available treatments the effect is temporary but some treatments, such as botulinum toxic, can give relief of symptoms for many months.
Products containing high concentrations of aluminium salts are usually tried first. They need to be applied overnight to dry skin and can be quite irritant. Treatment will often depend where on the body the sweating is worse.
If an underlying medical issue is found, treating this may lead to an improvement in symptoms
Causes
Menopause, infections medications, overactive ne...
Tests
Iodine starch test, skin conductance
Treatments
Tap water ionotophoresis, botulinum toxic, cream...
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