
Excessive sweating, or hyperhidrosis, is a condition where the body produces more sweat than necessary, even in cool temperatures or without physical exertion. While sweating is a natural way to regulate body temperature, individuals with hyperhidrosis experience excessive perspiration that can interfere with daily activities, confidence, and comfort.
At Metropolis Dermatology in Costa Mesa, CA, we offer advanced hyperhidrosis treatments, including Botox® injections, to help effectively manage and reduce excessive sweating.
What Is Excessive Sweating?
Hyperhidrosis occurs when the sweat glands become overactive, leading to excessive and uncontrollable perspiration. This condition commonly affects:
- Underarms (axillary hyperhidrosis)
- Palms of the hands (palmar hyperhidrosis)
- Soles of the feet (plantar hyperhidrosis)
- Face and scalp
Sweating may occur unpredictably, even when the body is not overheated or physically active, often causing discomfort, social anxiety, and lifestyle limitations.
What Causes Excessive Sweating?
Excessive sweating can result from two primary types of hyperhidrosis:
- Primary Hyperhidrosis: A condition with no clear medical cause, often hereditary, affecting specific areas such as the hands, feet, and underarms.
- Secondary Hyperhidrosis: Caused by underlying health conditions such as hormonal imbalances, infections, nerve disorders, or medication side effects. This type may affect the entire body or localized areas.
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What Are the Symptoms of Excessive Sweating?
Common signs of excessive sweating include:
- Sweating beyond normal levels, even when resting or in a cool setting.
- Visible sweat stains on clothing, particularly in the underarms.
- Frequent need to change clothes due to perspiration buildup.
- Damp or clammy hands and feet, affecting handshakes and daily tasks.
- Avoidance of physical contact or certain activities due to excessive sweating.
What Are the Possible Treatments?
At Metropolis Dermatology in Costa Mesa, we provide customized treatments to help control excessive sweating and improve quality of life.
Treatments
- Botox® Injections: One of the most effective solutions for hyperhidrosis, Botox® blocks the nerve signals that trigger excessive sweating. It is commonly used to treat underarms, palms, and feet, with results lasting 3 to 4 months.
- Prescription Antiperspirants: Stronger than over-the-counter options, these help reduce sweat production in mild cases.
- Oral Medications: Certain prescription drugs can help regulate sweating by affecting the nervous system’s response.
- Surgical Procedures: In severe cases, surgical removal or disabling of sweat glands may be considered.

FAQs
Is Botox® safe for treating hyperhidrosis?
Yes, Botox is FDA-approved for hyperhidrosis and is considered a safe, minimally invasive treatment.
How long do Botox® results last for hyperhidrosis?
Most patients experience 3 to 4 months of reduced sweating before needing a follow-up treatment.
Is there a permanent cure for hyperhidrosis?
While there is no permanent cure, Botox, prescription treatments, and other therapies can effectively manage symptoms long-term.
Can lifestyle changes help control excessive sweating?
While wearing breathable fabrics, using antiperspirants, and avoiding triggers can help, medical treatment is often necessary for effective control.
How soon will I see results after Botox® for sweating?
Results typically appear within 3 to 7 days, with maximum effects visible within two weeks.
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If excessive sweating is affecting your daily life, professional treatment can help restore comfort and confidence. At Metropolis Dermatology in Costa Mesa, CA, we offer FDA-approved hyperhidrosis treatments, including Botox® injections, to reduce sweating and improve overall well-being. Schedule a consultation today to explore your treatment options!