Excess Sweating (or Hyperhidrosis to give it its correct name)is a condition characterized by excessive sweating, beyond what is necessary to regulate body temperature. This can occur in specific areas (such as the underarms, palms, feet, or face) or all over the body. The condition can be primary (not related to any underlying health issue) or secondary (due to another medical condition or medication).
How BOTOX® Works for Excessive Sweating
Mechanism of Action: BOTOX® is a purified form of botulinum toxin, which temporarily blocks the release of acetylcholine, a neurotransmitter responsible for triggering the sweat glands. When BOTOX® is injected into the skin, it interferes with the signals that tell sweat glands to activate, leading to a reduction in sweating in the treated areas.
The Injection Process: BOTOX® can be injected into targeted areas that commonly experience excessive sweating, such as the underarms, palms of the hands, soles of the feet, or even the forehead.
Procedure: The treatment typically involves several small injections into the skin in the target area. The injections themselves are relatively quick and may cause mild discomfort, but there’s usually no need for anesthesia.
Duration: The procedure typically takes 10-30 minutes, depending on the area being treated.
Results
Onset: Results typically start to appear within 3-5 days after the treatment, with maximum results visible within 2 weeks.
Duration of Effect: The effects of BOTOX® for hyperhidrosis can last anywhere from 4 to 12 months, after which repeat treatments are necessary to maintain the results.
Effectiveness: BOTOX® is highly effective in reducing excessive sweating, with many patients experiencing up to an 80-90% reduction in sweat production in the treated areas.