As temperatures soar, so does the challenge of dealing with excessive sweating, a condition known as hyperhidrosis. Dr. Scott Walter, a board-certified dermatologist based in Denver, sheds light on this common issue and shares valuable solutions.

The Scope of Hyperhidrosis

Hyperhidrosis affects approximately 220 million people worldwide, constituting nearly 3% of the population. Despite its prevalence, many individuals do not seek medical help due to embarrassment surrounding their symptoms. Symptoms of hyperhidrosis include visible sweating, difficulty with everyday tasks like holding a pen or using a keyboard, and prolonged skin wetness that may lead to peeling.

Treatment Options for Excessive Sweating

Dr. Scott Walter outlines several effective treatments to manage hyperhidrosis:

1. Aluminum Chloride (20% or more)

Aluminum chloride in a topical form (20% or more concentration) can be applied to the underarms, hands, or feet to reduce excessive sweat production. However, it can be irritating for some individuals, making regular use challenging.

2. Medicated Wipes

Newer on the market, prescription medicated wipes containing glycopyrrolate are applied locally to block the body’s sweat production, providing targeted relief.

3. Oral Medications

For systemic relief, medications like glycopyrrolate and oxybutynin are prescribed to reduce the activity of the cholinergic nervous system, which triggers sweating. Potential side effects include dry mouth, headaches, and gastrointestinal issues.

4. Iontophoresis Devices

Iontophoresis involves using water baths for the hands and feet or pads for the underarms, delivering electrical currents to reduce sweat gland activity in targeted areas.

5. Botox Injections

Surprisingly, Botox injections can effectively treat hyperhidrosis by blocking nerve signals that trigger sweating. Injected locally into areas like the armpits, hands, or feet, Botox can reduce sweating by 82% to 87% with results lasting three to six months.

Consultation and Considerations

Dr. Walter advises individuals with hyperhidrosis to consult their primary care physician before pursuing any anti-sweat treatment. This step ensures that the chosen treatment aligns with their health needs and goals.

Excessive sweating, or hyperhidrosis, is a medical condition that affects millions worldwide. Dr. Scott Walter emphasizes that effective treatments such as aluminum chloride, medicated wipes, oral medications, iontophoresis devices, and Botox injections are available to manage this condition. These treatments provide targeted relief and can significantly improve the quality of life for those suffering from hyperhidrosis. If you’re struggling with excessive sweating, seeking professional advice is the first step toward finding a suitable solution.