Also called hyperhidrosis can affect various body parts including face, hands, underarms or feet. It maybe an inherited trait that stops the body from properly regulating its temperature. Though its normal for high temperatures and stress to increase perspiration.
Controlling the excessive sweating can be achieved by tiny injections of Botulinum Toxin which can be directly target the sweat glands. It blocks the release of a chemical that signals perspiration. It is a simple in-office procedure.
Improvement in symptoms is seen after about 1 week and can last for over 7 months in most patients. Some may see results last over a year.