Hyperhidrosis is excessive sweating that affects patients’ quality of life, resulting in social and work impairment and emotional distress
Botox® reduces sweating by temporarily blocking the nerve impulses that stimulate the sweat glands. Treatment is required every 4-6 months.
How does Botox for Hyperhidrosis work?
Onabotulinumtoxin-A is a purified protein with the ability to temporarily block the secretion of the chemical that is responsible for “turning on” the body’s sweat glands. By blocking, or interrupting, this chemical messenger, botulinum toxin “turns off” sweating at the area where it has been injected. Botox injections are very shallow, meaning that the medicine is injected just below the surface of the skin, where it remains.
What can Botox for Hyperhidrosis treat?
Hyperhidrosis – the condition of excessive sweating. Those who suffer from it sweat profusely regardless of temperature, physical exertion, or nervousness. As a result, they are often left with cold, sweaty palms, stained clothing, body odor, and social embarrassment.
What is a Botox for Hyperhidrosis session like?
During the procedure, a very fine needle is used to inject tiny amounts of Botox just under the skin intermittently throughout the area of excessive sweating (in a grid pattern, approximately every 1 to 2 centimeters.) Multiple injections are given based on your dermatologist’s assessment of the area that needs to be treated. To ease any potential discomfort, physicians may use one or more of a number of anesthetic techniques such as nerve blocks, ice, or vibration analgesia.
What results can be expected from Botox for Hyperhidrosis?
When used to treat underarm excessive sweating, Botox has been shown to result in an 82-87% decrease in sweating. Results start to be noticeable approximately 2 to 4 days after treatment with the full effects usually noted within 2 weeks. Dryness typically lasts 4 to 12 months but some studies have found it can last as long as 14 months although duration may vary.
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