Excessive Sweating (Hyperhidrosis): Check Your Symptoms and Signs With the Symptom Checker by MedicineNet.com

Excessive Sweating Symptoms

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Medical Author: Melissa Conrad Stöppler, MD

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Sweating is the act of secreting fluid from the skin by the sweat (sudoriferous) glands. These are small tubular glands situated within and under the skin (in the subcutaneous tissue). They discharge by tiny openings in the surface of the skin. Sweating is a normal response that helps regulate body temperature. People sweat more when it's hot outside or when they exercise. Increased sweating can also occur due to emotional states such as anger, fear, nervousness, or embarrassment.

Excessive sweating is referred to as hyperhidrosis, and some people may have a tendency to excessive sweating, known as primary hyperhidrosis. Sweating can also be a symptom of several medical conditions, especially when the sweating is excessive or inappropriate. Many types of infections and cancers are associated with increased sweating that particularly occurs at night. Sweating may accompany hot flashes during the menopausal transition.

Excessive sweating can sometimes be treated with prescription antiperspirants containing aluminum chloride, anticholinergic medications such as glycopyrrolate (Robinul), or with botulinum toxin (Botox) injections.

Health concern on your mind? Visit the Symptom Checker.

REFERENCE:

Fauci, Anthony S., et al. Harrison's Principles of Internal Medicine. 17th ed. United States: McGraw-Hill Professional, 2008.

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Hyperhidrosis Hyperhidrosis is excessive sweating of the underarms, palms, or soles of the feet. Treatment may involve over-the-counter...learn more »
Terms related to Excessive Sweating:
- Excessive Perspiration
- Hyperhidrosis
- Night Sweats
- Perspiration

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