How to manage hyperhidrosis: Effective home remedies and medical treatments | Department of Surgery

Excessive sweating can significantly impact your daily life. This condition, known as hyperhidrosis, can make even simple tasks uncomfortable. WashU Medicine physicians in St. Louis can help you manage hyperhidrosis effectively, enhancing your well-being and confidence. There are home remedies that can help you manage sweat and medical treatments for cases of hyperhidrosis that cause worse issues.

Understanding hyperhidrosis

What is hyperhidrosis?

Hyperhidrosis is a condition characterized by excessive sweating that goes beyond what the body needs for temperature regulation. It can affect specific areas like the palms, soles, underarms, and face, or it can occur throughout the body.

Signs and symptoms

Common signs of hyperhidrosis include excessive sweating that soaks through clothing, disrupts daily activities, and causes social discomfort. You might find yourself avoiding handshakes and social events, or choosing clothes specifically to hide sweat stains.

Hyperhidrosis and the St. Louis climate

The weather in St. Louis, with its humid summers, can exacerbate sweating. It’s normal to sweat outside during a St. Louis summer, but the heat and humidity can make excessive sweating even worse for people with hyperhidrosis. Understanding how your environment impacts your condition is the first step to effective management.

What’s the difference between normal and excessive sweating?

At-home approaches for managing excessive sweating

Regular bathing

Maintaining good hygiene is crucial. Bathing regularly helps prevent body odor, itching, and skin infections that can be aggravated by excessive sweat.

Frequency: Showering at least once daily, and more often if you engage in activities that increase sweating, can help you maintain good hygiene.
Products: Use a mild soap to cleanse the skin without irritation.

Using antiperspirants and deodorants

Understanding the difference between antiperspirants and deodorants is key to managing sweat.

Antiperspirants work by blocking sweat glands and reducing the amount of sweat produced.
Deodorants are used to mask body odor but don’t reduce sweat.

Choose an antiperspirant for areas where you want to reduce sweat and a deodorant for odor control. Strong clinical-strength antiperspirants are available over the counter and can be applied before bed for maximum effectiveness.

Wearing breathable clothing

Selecting the right fabrics can make a significant difference in managing hyperhidrosis.

Fabrics: Choose breathable materials like cotton or moisture-wicking fabrics designed to keep sweat away from the body.
Clothing tips: Wear loose-fitting clothes that allow air circulation and help evaporate sweat more efficiently. Darker colors can also mask sweat, which may help with the social discomfort of having visible sweat stains.

Over-the-counter and prescription treatments

Antiperspirants

Over-the-counter antiperspirants are a first line of defense. They often contain aluminum-based compounds that temporarily block sweat glands.

Application: Apply antiperspirants to clean, dry skin before bed to allow the product to work overnight. Reapply in the morning if necessary.
Effectiveness: Look for products labeled “clinical strength” for the best results.

Prescription medications

If over-the-counter options aren’t effective, prescription treatments might be the next step.

Oral medications: These can reduce sweating by inhibiting nerve signals. Examples include anticholinergic drugs, which help to decrease overall sweat production.
Topical treatments: Prescription-strength antiperspirants and creams can be applied directly to the affected areas, offering stronger sweat-blocking effects.
Talk to your health care provider if you have concerns about excessive sweating.

Medical treatments and procedures

Botulinum toxin injections

Botulinum toxin injections help reduce sweating by blocking the nerves that stimulate sweat glands.

Effectiveness: Results can last for several months, often requiring follow-up treatments.
Considerations: The injections can be slightly uncomfortable, but the benefits often outweigh the temporary discomfort.

Iontophoresis

Iontophoresis involves using a device that passes a mild electrical current through water and into the skin’s surface, reducing sweating.

Process: Typically requires multiple sessions, initially a few times a week, followed by maintenance treatments.
Benefits: Particularly effective for hands and feet.

Anticholinergic medications

These medications work by blocking the action of acetylcholine, a chemical that triggers sweat production.

Effectiveness: Useful for generalized (all-over) sweating.
Side effects: Can include dry mouth, blurred vision, and constipation.

Surgical options for severe cases

Endoscopic thoracic sympathectomy (ETS)

ETS is a surgical procedure that cuts or clamps the nerves responsible for excessive sweating.

Procedure: A minimally invasive surgery performed through small incisions.
Risks and benefits: Effective for many patients but can have side effects like compensatory sweating (increased sweating in other parts of the body).

Local surgery

For those with excessive underarm sweating, surgically removing the sweat glands might be an option.

Procedure: Involves a minor surgery to excise the glands, reducing sweat production in that area.
Recovery: Generally a quick recovery period with minimal downtime.

Thoracic surgeons at WashU Medicine specialize in surgical treatments for people in St. Louis with hyperhidrosis.

Managing hyperhidrosis involves a combination of lifestyle adjustments, over-the-counter products, prescription treatments, and potentially medical procedures. By understanding the different options available, you can find the right balance to improve your quality of life.