Important

It is possible that the main title of the report Hyperhidrosis, Primary is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report.

Synoyms

None

Disorder Subdivision

Generalized Hyperhidrosis

General Discussion

Primary Hyperhidrosis is a rare disorder characterized by excessive activity (hyperactivity) of the sweat glands (eccrine) in various parts of the body. Symptoms may include generalized or localized profuse sweating. Sweating may occur on the palms of the hands, on the soles of the feet, in the underarm area (axillary), in the groin area, and/or under the breasts. The exact cause of Primary Hyperhidrosis is not known. When excessive sweating occurs because of an underlying disorder, it is said to be Secondary Hyperhidrosis, which is a more common condition than Primary Hyperhidrosis.