What does botox for sweating treat?

Botulinum toxin is injected into the skin of an area producing too much sweat. It interrupts the nerve signals that stimulate local sweat glands, so the treated region releases less sweat for a period of time. It may be considered for underarm sweating and, in selected cases, sweaty palms or other focal areas. It addresses sweating rather than the underlying cause of every case.

Reducing sweat can also lessen dampness and the odour that develops when sweat interacts with skin microorganisms. It does not replace evaluation when sweating is widespread, begins suddenly, occurs during sleep, or comes with other new symptoms. The clinician will decide whether the pattern fits hyperhidrosis and whether injections are suitable.

Before treatment, describe where you sweat, when it happens, medicines you take, and any weakness or nerve-muscle condition. After injections, follow the clinic's instructions and avoid rubbing or putting pressure on the treated area for the advised period. Ask whether another option, such as microwave sweat gland treatment, prescription antiperspirant, or a different plan, better fits the location and severity.

Contact the treating clinic if increasing pain, marked swelling, spreading redness, or signs of infection develop. Seek urgent medical help for trouble swallowing, breathing, speaking, or widespread weakness after treatment. New generalised sweating or sweating with chest discomfort, faintness, fever, or unexplained weight change also deserves medical assessment.

Ask which sweating areas can be treated, how the injections may affect hand function or nearby muscles, and when improvement is expected. Discuss how long the effect may last, possible alternatives, and what symptoms should prompt a call.