Medical
Excessive Sweating (Hyperhidrosis)
Hyperhidrosis is sweating beyond what the body needs, often in the underarms, palms, soles or face. Dermatologists treat it with prescription antiperspirants, botulinum toxin injections, oral medication and other procedures.
Overview
Primary hyperhidrosis usually starts young and can affect work and social life. Secondary sweating may signal another condition and needs evaluation.
At a glance
Treatment options
Aluminium chloride antiperspirants, botulinum toxin, oral anticholinergics, iontophoresis, microwave devices.
Results
Botulinum toxin typically reduces sweating for four to six months or longer.
Insurance
Coverage varies by indication and treatment.
Frequently asked questions
Does Botox stop underarm sweating?
It greatly reduces it for several months.
Is hyperhidrosis a medical condition?
Yes, it is a recognised dermatological condition.
Can palms be treated?
Yes, though palm injections are more uncomfortable.
Related
Choose a specialist
See a board-certified dermatologist, not just a “skin clinic”
In Korea, only about 1 in 10 clinics that treat skin is run by a dermatology specialist (피부과 전문의). Specialists complete a four-year dermatology residency and a national exam. Our directory lists only clinics in the Association of Korean Dermatologists’ specialist search. This page is general information, not medical advice.