Hyperhidrosis

Hyperhidrosis of the armpits is excessive sweating from the armpits which occurs because the sweat glands are over-active. Hyperhidrosis can also occur in other areas of the body, for example the hands and feet. The condition can cause people problems in their social and working lives and can cause a lack of confidence.

What are botulinum toxin injections for hyperhidrosis of the armpits?
Botulinum toxin (Botox) injections is a treatment that helps to control the symptoms of severe underarm sweating when other treatments have not been successful. Botulinum toxin is injected into the skin and works by temporarily blocking the chemical signals from the nerves that stimulate the sweat glands. The treatment will only work on the areas of the body that have been injected.

What are the benefits of botulinum toxin injections?
The benefit of this treatment is that it can reduce, and in most cases stop, the sweat produced in your armpits for up to 6 months. This can improve your confidence and social life as you no longer have to worry about the smell, sweat marks on your clothes or having to carry a spare top around with you.
Most people find that they can stop using deodorants completely whilst having this treatment.

What will the treatment feel like?
You may find the injections uncomfortable but most people do not describe the treatment as painful. Your consultant may prescribe you some local anaesthetic cream to numb the area being injected.