Cosmetic Laser Clinic

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Hyperhidrosis

What Are Hyperhidrosis?

Sweating is normal. In fact, it is essential: Humans need to sweat to regulate body temperature. But some people sweat much more than is needed.

Hyperhidrosis, more commonly known as excessive sweating, can significantly affect a person’s quality of life. In some cases, problematic sweating is limited to one area of the body, such as the underarms or feet, a condition called focal hyperhidrosis. Other cases are more generalized, with sweating over large areas of the body. The most common areas affected by hyperhidrosis are the scalp, underarms, hands, feet, and groin area.

Botox—often associated with cosmetic wrinkle reduction—is also a particularly effective treatment for focal hyperhidrosis. Botox injections use botulinum toxin to block the nerve signals responsible for sweating, stopping the sweat glands from producing too much sweat. Re-treatment is typically needed in four to six months, as the nerves regenerate. Over time, however, patients can go longer between treatments.

The injections are generally well tolerated by patients. The underarms in particular respond well. Sweat glands on the hands and feet also respond well to Botox injections, but patients tend to find the injections themselves more painful on the hands and feet because there are more nerve endings there.

Botox injections are most successful when hyperhidrosis is confined to one area of the body. Experts do not recommend Botox treatment for women who are pregnant or breastfeeding, or for people with a history of neuromuscular disorders. Because Botox can result in muscle weakness in the hands.

Our Doctor will talk with patients to assess their career and lifestyle needs and determine whether Botox is the best option.