Botox for Hyperhidrosis
This article was medically reviewed by Dr. Okan Morkoç
Botox for hyperhidrosis treatment is a highly effective, FDA-approved solution for excessive sweating, a condition that affects the hands, feet, underarms, or face. Hyperhidrosis occurs when overactive sweat glands produce more sweat than the body needs for temperature regulation. Botox works by blocking the nerve signals that activate these sweat glands, significantly reducing perspiration in the treated areas. The procedure is minimally invasive, delivers long-lasting results, and helps individuals regain confidence in social and professional settings.
How Botox Treats Hyperhidrosis
Botox effectively targets hyperhidrosis by temporarily inhibiting the chemical signals from nerves that stimulate the sweat glands. When these signals are blocked, the glands stop overproducing sweat.
- Preparation (0-5 minutes): The treatment area is cleansed, and a minor test (e.g., iodine-starch test) may be conducted to identify areas of excessive sweating.
- Injection (5-20 minutes): Botox is administered into the skin using a fine needle, covering the affected area.
- Post-treatment (20-30 minutes): Aftercare in
Who Can Benefit from Botox for Hyperhidrosis?
Botox is an ideal solution for individuals who experience severe sweating that interferes with daily life and have not responded to antiperspirants or other non-invasive methods. It’s commonly used for underarms but can also treat palms, soles, and other areas. Most patients experience a significant reduction in sweat production within a week, with results lasting 4-6 months or longer.
Benefits of Botox for Hyperhidrosis Treatment
- Provides long-lasting relief from excessive sweating.
- Improves quality of life and boosts self-confidence.
- Quick, non-invasive procedure with minimal downtime.
- Safe and effective for multiple areas, including underarms and palms.
- Reduces dependency on oral medications or prescription antiperspirants.
Most patients notice a significant reduction in sweating within 4-7 days, with maximum results visible after 2 weeks.
The effects typically last 4-6 months, depending on the individual. Maintenance sessions are recommended for continued relief.
Yes, Botox is FDA-approved for hyperhidrosis and considered safe when administered by a trained medical professional.
While Botox significantly reduces sweat production in treated areas, it does not affect overall body temperature regulation or sweating elsewhere.
Most patients report mild discomfort, similar to a small pinch. A numbing cream or ice pack can be used to minimize sensation.
Individuals with severe sweating that impacts their daily life and who have not found success with antiperspirants or other treatments are good candidates.