Cosmetic Applications

Excessive Sweating (Hyperhidrosis) Botox

Botulinum toxin can be used to reduce excessive, troublesome sweating (hyperhidrosis), most commonly in the underarms and in selected cases the palms or soles. By temporarily blocking the nerve signals that activate sweat glands, it often produces a marked reduction in sweating for several months. Suitability and treatment areas are decided in person after assessment.

What It Addresses

Excessive underarm, palm, or sole sweating
Sweating not controlled by antiperspirants
Areas and dosing planned after in-person assessment

What it is and how it works

Hyperhidrosis is excessive sweating beyond what the body needs for temperature control, and it can affect daily comfort, clothing, and confidence. Botulinum toxin is injected into small areas of the skin where sweating is most active, where it temporarily blocks the nerve signals that tell sweat glands to produce sweat.

Because the effect is local and temporary, sweating in the treated area is usually reduced for several months before nerve signalling gradually returns and maintenance treatment may be considered.

Targets focal, troublesome sweating
Temporarily blocks nerve-to-gland signals
Effect is local to the treated area

What it treats and who it suits

This approach is most often used for underarm sweating, and in selected patients for sweaty palms or soles, particularly when antiperspirants and topical measures have not given enough relief. Whether it is appropriate depends on the diagnosis, the pattern and triggers of sweating, your medical history, and your goals.

An examination helps rule out other causes of excessive sweating and confirm that focal treatment is suitable for you. Not every type of sweating responds in the same way, so a plan is made individually.

Most commonly used for underarms
Palms or soles in selected patients
Considered when antiperspirants are not enough

How treatment is planned and what to expect

After assessment, the treatment area, number of injection points, and dosing are planned according to the location and severity of sweating. The procedure itself is usually quick, and many patients return to normal activities the same day; mild tenderness or small marks at injection sites may occur briefly.

A reduction in sweating often becomes noticeable within several days to about two weeks. Results are temporary and typically last for several months, after which repeat sessions may be planned to maintain comfort. Results vary between patients.

Quick treatment, usually same-day return to activity
Effect often noticeable within days to two weeks
Repeat sessions planned for maintenance

FAQ

Frequently Asked Questions

How long does the effect last?

In many patients the reduction in sweating lasts several months. The exact duration varies, and maintenance treatments can be planned when sweating gradually returns.

Is the treatment painful?

Discomfort is usually brief and mild, and small needles are used. For sensitive areas such as the palms, comfort measures may be discussed during your assessment.

When will I notice a difference?

Many people notice less sweating within a few days, with the fuller effect over about one to two weeks. Results vary from person to person.

Does it stop sweating everywhere on the body?

No. The effect is limited to the treated area only and does not affect overall sweating elsewhere on the body.

Related Applications

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