💧 What Is Botox for Excessive Sweating?

Botox injections can significantly reduce excessive sweating (hyperhidrosis) by blocking the nerve signals that trigger sweat glands. This is a medical use of Botox — not just cosmetic — and is widely used in Seoul for people whose sweating interferes with daily life.

🤔 Who It Helps

Botox for sweating is commonly chosen if you have:

• Underarm sweating that stains clothes
• Hand/palm sweating affecting grip or confidence
• Foot sweating causing discomfort or odor
• Sweat that doesn’t improve with strong antiperspirants or lifestyle changes

This treatment targets the sweat glands directly, reducing sweat production in the treated area.

🛠 How It Works

• Botox is injected just beneath the skin into areas with high sweat gland activity.
• It blocks acetylcholine, the nerve chemical that tells sweat glands to produce sweat.
• The effect is localized and temporary, reducing sweat without affecting nerves elsewhere.

Procedure Time

• ~15–30 minutes depending on area size

Onset of Effect

• Begins in 2–7 days

Peak Result

• ~2 weeks

Duration

• Typically 4–6 months (varies by individual & area)

Most people return for repeat treatments as sweat gradually returns.

🩺 What Happens During the Procedure

Consultation

• Discuss specific areas of concern
• Identify sweat patterns and proper injection spots

During Treatment

• Skin may be numbed with ice or topical anesthetic
• Multiple small injections into the sweat-producing layer of skin
• Mild, quick sensations with each injection

After Treatment

• You can usually resume daily activities immediately
• Some areas (like hands) may feel slightly weak temporarily

🤲 Aftercare Tips

✔ Stay upright for a few hours
✔ Avoid heavy exercise or heat exposure the same day
✔ Skip massage or rubbing the treated area
✔ Shower normally once you feel comfortable

😊 Common, Mild Side Effects

• Redness or tiny bumps at injection sites
• Mild tenderness
• Small bruises (rare)

These generally fade within a day or two.

⚠️ Things to Know

Temporary Muscle Weakness

• In palmar or plantar areas, some people notice slight muscle weakness — usually mild and temporary.

Duration Varies

• Areas like hands or feet may need more frequent repeat treatments.

Medical vs. Cosmetic

• This is a medical use of Botox, so the dosing and goals differ from cosmetic wrinkle injections.

🧠 Pros & Cons

Pros
✔ Significantly reduces sweat
✔ Boosts comfort & confidence
✔ Outpatient procedure with little downtime
✔ Can improve quality of life

Cons
⚠ Temporary — effects wear off
⚠ Some areas may need more frequent touch-ups
⚠ Mild discomfort with injections

📌 Summary

Botox for Excessive Sweating in Seoul is a well-established, effective option to reduce overactive sweat production in specific areas like underarms, palms, and feet. It works by temporarily blocking nerve signals to sweat glands, with results lasting several months and minimal recovery time.