Does hyperhidrosis cause excessive sweating?

Hyperhidrosis is sweating beyond what the body needs for cooling. It may affect the palms, soles, underarms, face or several areas, and can occur while the surrounding temperature is comfortable. Wet clothing, slippery hands, skin irritation and difficulty with work or social activities can follow.

Some people have sweating that begins without another clear condition. In others, sweating is linked with a medicine or a separate health problem. The pattern, timing, body areas and associated symptoms help a clinician distinguish these possibilities.

Record when sweating occurs, which areas are affected and whether it happens during sleep. Note medicines, supplements, caffeine, heat, stress and other triggers. A clinician can examine the skin, review your history and decide whether testing is appropriate.

Treatment may include a strong antiperspirant, prescription medicines, procedures or other measures chosen for the affected area. Keep skin dry, change damp clothing and use breathable fabrics while arranging an assessment.

Arrange medical advice when sweating is new, worsening, disruptive or associated with weight change, fever, shaking, racing heartbeat or night sweats. Seek urgent help for sweating with chest pain, fainting, severe breathlessness or confusion.

Does my sweating pattern fit hyperhidrosis? Could a medicine or another condition be contributing? Which treatment matches the areas involved, and how should I protect irritated skin?