Botox Neurotoxin Treatment for Hyperhidrosis

Introduction

Botox (botulinum toxin type A) is a clinically validated method for controlling excessive sweating (hyperhidrosis). Injections target overactive sweat glands by interrupting nerve signals, thereby reducing perspiration in treated zones. At Bayswater Dental Clinic, we apply precision techniques to deliver effective, long-lasting sweat suppression with safety and comfort in mind.

Benefits

Significant reduction in sweat output in the treated area
Reduces odor and dampness, improving hygiene and comfort
No surgery or incisions required
Minimal disruption — many patients return to normal activities promptly
Customised dose and injection pattern per individual anatomy
Proven safety record in clinical use
Enhances confidence in social, professional or personal situations

Treatment Process

Consultation & mapping
We begin by assessing your sweating pattern, reviewing your medical history, and possibly conducting a sweat test (e.g., starch-iodine mapping) to pinpoint active areas.
Skin cleansing & numbing
The target region is cleaned and sterilised. A topical numbing cream or cooling is applied to reduce any sensation during injection.
Injection stage
Using fine needles, small increments of Botox are placed in a grid or pattern over the affected zones (e.g., underarms, palms, feet, forehead). Each injection disrupts nerve transmission to local sweat glands.
Onset & monitoring
Botox begins to block nerve signals gradually. Sweat reduction typically becomes noticeable within several days. We observe you briefly post-treatment for immediate reactions.
Follow-up & evaluation
We schedule a review to assess effectiveness. If needed, minor “touch-up” injections can correct under-treated areas. The full session usually takes 20 to 45 minutes, depending on size and number of treated zones.

Call 020 7229 4627 now to arrange your assessment and plan a treatment option.

Cost

To receive an accurate estimate for neurotoxin treatment for hyperhidrosis, please call the clinic. The total cost depends on the number of zones treated, dosage required, and complexity of distribution.

Aftercare

Avoid rubbing, pressing, or massaging the treated region for at least 24 hours
Refrain from strenuous exercise or heat exposure (saunas, hot showers) for 24–48 hours
Keep the area clean and dry
Mild redness, swelling or discomfort is common and should settle in 1–2 days
Contact us if you notice unexpected muscle weakness beyond the zone, asymmetry, or signs of infection

Suitability

You may be a good candidate if you:

Have focal excessive sweating unresponsive to antiperspirants
Are generally healthy with no contraindications
Understand that effects are temporary and maintenance is needed

You may not be suitable if you:

Are pregnant or breastfeeding
Suffer from neuromuscular disease or certain systemic conditions
Have skin problems (infection, inflammation) in treatment areas
Are using medications that interact adversely with botulinum toxin

We carefully assess your health and suitability during consultation before recommending treatment.

Alternatives & Complementary Options

Prescription antiperspirants for mild cases
Iontophoresis (especially for hands and feet)
Oral medications (anticholinergics)
Energy-based therapies (e.g. microwave, thermal) to ablate sweat glands
Surgical sympathectomy or sweat gland excision in severe, refractory cases Often, combining methods yields the best control and comfort.

Frequently Asked Questions

How soon will I see results?

Sweat reduction tends to begin within 2–7 days, with full effect by day 10–14.
How long does the effect last?

Results generally persist 4 to 6 months, after which retreatment is common.
Is it safe?

Yes — when administered by experienced clinicians, Botox for hyperhidrosis is widely considered safe. Side effects tend to be mild and temporary.
Will I sweat elsewhere more?

Some people experience increased sweating in untreated areas (compensatory sweating), but it is typically mild.
Does it hurt?

Most patients report only minor discomfort. Numbing agents and fine needle technique help keep it tolerable.
Can results wear off faster with repeated use?

In some cases, duration may shorten slightly over many cycles. We monitor and adjust dosing to maintain effect.