Botox for axillary hyperhidrosis 
(excess underarm sweating)

Botox is a neurotoxin most well known for treating wrinkles, however it is also effective in
reducing sweating. It works by targeting and cleaving proteins responsible for releasing
acetylcholine from nerve endings. Stopping the release of acetylcholine reduces stimulation of the
sweat glands and therefore reduces excess sweating.

The procedure involves multiple injections, into each underarm using a fine needle. Most patients
tolerate the procedure well but topical anaesthetic cream can be applied half an hour before
treatment to reduce discomfort.

The results last about six months. The treatment is well established and has a good efficacy and
safety profile.