What Is Hyperhidrosis?

Hyperhidrosis is excessive sweating beyond what the body normally requires for temperature regulation.

It may affect areas such as:

• Underarms
• Palms
• Soles of the feet
• Selected facial areas
• Other localized areas

Excessive sweating can occur even when the weather is cool or when a person is not exercising.

What Is Hyperhidrosis Botox?

Hyperhidrosis Botox uses botulinum toxin injections to temporarily reduce excessive sweat production.

Botulinum toxin blocks selected nerve signals that activate sweat glands. When these signals are reduced, the targeted glands produce less perspiration.

The treatment does not permanently destroy sweat glands.

What Types of Excessive Sweating Can Botox Treat?

Depending on medical assessment and product indication, botulinum toxin may be considered for:

• Axillary hyperhidrosis
• Palmar hyperhidrosis
• Plantar hyperhidrosis
• Localized excessive sweating
• Persistent sweating despite antiperspirants
• Sweating that interferes with daily activities

Underarm Botox for Hyperhidrosis

Underarm Botox is one of the most established applications of botulinum toxin for excessive sweating.

Multiple small injections are distributed across the sweating area to temporarily reduce sweat-gland activity.

Treatment may help patients concerned about persistent moisture, visible sweat patches, and excessive underarm perspiration.

Hand Botox for Palmar Hyperhidrosis

Palmar hyperhidrosis causes excessive sweating of the hands.

It can interfere with activities such as:

• Holding objects
• Using electronic devices
• Handling paper
• Writing
• Shaking hands
• Work-related tasks

Hand Botox may temporarily reduce palm sweating in appropriately selected patients.

Foot Botox for Plantar Hyperhidrosis

Plantar hyperhidrosis refers to excessive sweating of the soles.

Foot Botox may help reduce persistent moisture inside socks and shoes.

Because the soles are sensitive and have important functional anatomy, treatment planning and comfort management require particular consideration.

How Does Botox Stop Excessive Sweating?

Sweat glands receive signals from nerves telling them when to produce perspiration.

Botulinum toxin temporarily blocks the release of signaling chemicals at targeted nerve endings.

This reduces sweat production specifically in the treated area.

Does Hyperhidrosis Botox Stop All Sweating?

The goal is to significantly reduce excessive sweating, not necessarily make the treated area completely dry.

Individual response depends on the severity of hyperhidrosis, treatment coverage, dosage, product, and personal response.

Normal sweating can continue in untreated areas.

Hyperhidrosis Botox vs. Antiperspirants

Clinical-strength antiperspirants are often considered before injectable treatment.

Botox may be an option when excessive sweating remains troublesome despite topical management or when a patient is seeking another treatment approach after appropriate assessment.

Hyperhidrosis Botox vs. Body Botox

Both use botulinum toxin but may have different goals.

Hyperhidrosis Botox: targets sweat-gland activity.

Body Botox: may refer to muscle-contouring treatments such as Shoulder Botox or Calf Botox.

The injection depth, location, dosage, and treatment objective can therefore differ.

Can Hyperhidrosis Botox Help with Body Odor?

Reducing excessive perspiration may decrease moisture associated with odor in some areas.

However, Botox does not directly eliminate bacteria or treat every cause of body odor, so it should not be considered a dedicated odor-removal treatment.

When Does Hyperhidrosis Botox Start Working?

Sweat reduction develops gradually.

Patients may begin noticing improvement within several days, with the effect becoming clearer afterward.

Individual response varies according to the treatment area and other factors.

How Long Does Hyperhidrosis Botox Last?

Results are temporary and may last for several months.

Duration varies according to:

• Treatment area
• Severity of sweating
• Botulinum toxin product
• Dosage
• Treatment coverage
• Individual metabolism
• Previous treatments
• Individual response

Repeat treatment may be considered when excessive sweating returns.

How Much Botox Is Needed for Hyperhidrosis?

There is no single dose appropriate for every patient or treatment area.

The amount depends on:

• Location of excessive sweating
• Size of the treatment area
• Severity of sweating
• Previous treatment response
• Botulinum toxin product

Botulinum toxin units are product-specific and should not be directly compared between different brands.

Does Hyperhidrosis Botox Hurt?

Treatment involves multiple small injections across the affected area.

Comfort varies considerably depending on location. Palm and sole injections, for example, may be more uncomfortable than underarm injections because these areas contain many sensory nerve endings.

Does Hyperhidrosis Botox Have Downtime?

Most patients have limited cosmetic downtime.

Temporary effects can include:

• Injection-site redness
• Mild swelling
• Tenderness
• Small bumps
• Bruising

Treatment of the palms or feet may have additional functional considerations.

Can Hyperhidrosis Botox Cause Muscle Weakness?

Temporary muscle weakness can occur if botulinum toxin affects nearby muscles.

This is particularly relevant when treating areas such as the hands or feet, where nearby muscles are important for everyday function.

Careful injection placement and dosage are therefore important.

Is Hyperhidrosis Botox Safe?

Botulinum toxin has established medical applications for excessive sweating, but patients should first be appropriately assessed.

New or generalized excessive sweating may sometimes be associated with medications, hormonal changes, metabolic conditions, infections, neurological disorders, or other medical causes, so unexplained sweating may require medical evaluation.

Hyperhidrosis Botox for International Patients in Seoul

Located in Cheongdam, Gangnam, Cheongdam JIA Skin Clinic provides consultation for international residents and visitors seeking excessive-sweating treatment.

Patients can discuss Underarm Botox, Hand Botox, Foot Botox, and other hyperhidrosis treatment options according to the location and severity of their sweating.

Why Choose Cheongdam JIA Skin Clinic for Hyperhidrosis Botox?

• Personalized hyperhidrosis assessment
• Underarm Botox
• Hand / Palm Botox
• Foot / Sole Botox
• Customized treatment coverage
• Individualized Botox dosage
• Multiple botulinum toxin options
• Minimal-downtime treatment
• Treatment planning by sweating area
• Convenient Cheongdam, Gangnam location
• International patient-friendly consultation

FAQ – Hyperhidrosis Botox in Gangnam

Does Botox work for Hyperhidrosis?

Botulinum toxin can temporarily reduce excessive sweating by blocking nerve signals that activate targeted sweat glands.

Which areas can be treated with Hyperhidrosis Botox?

Commonly considered areas include the underarms, palms, and soles, depending on medical assessment and product indication.

How quickly does Botox reduce sweating?

Improvement may begin within several days and become clearer afterward, although response varies between patients.

Does Hyperhidrosis Botox permanently stop sweating?

No. The effect is temporary, and sweating gradually returns as the botulinum toxin effect wears off.

How long does Hyperhidrosis Botox last?

Results may last several months, depending on the treatment area, dosage, product, severity of sweating, and individual response.

Is Botox for sweaty hands and feet painful?

Palm and sole injections can be more uncomfortable than treatment in some other areas because these regions contain many sensory nerve endings.

Can foreigners get Hyperhidrosis Botox in Gangnam?

Yes. International residents and visitors can consult Cheongdam JIA Skin Clinic about customized Botox treatment for excessive sweating.