Hyperhidrosis Treatment in London
Hyperhidrosis Treatment London: Effective Relief for Excessive Sweating

By Dr Meg Minasian, Founder of The MW Clinic London
Excessive sweating — medically known as hyperhidrosis — is a common and often distressing condition that can affect confidence, comfort, clothing choices, work, and social situations. Many people feel embarrassed discussing it, yet it is a genuine medical issue with effective treatment options available.
At The MW Clinic London, I provide discreet, doctor-led hyperhidrosis treatment in London using carefully administered botulinum toxin injections to significantly reduce sweating in targeted areas such as the underarms, hands, feet and face.
As a qualified doctor with over 30 years of medical experience, I personally assess and treat every patient myself.
What Is Hyperhidrosis?
Hyperhidrosis refers to sweating that goes beyond what the body needs for normal temperature control. It often occurs even when you are cool, resting, or not physically active.
It may affect:
- Underarms (axillary hyperhidrosis)
- Hands (palmar hyperhidrosis)
- Feet (plantar hyperhidrosis)
- Forehead or face
- Sometimes multiple areas at once
For many patients, it can interfere with daily life far more than others realise.
Why Does Excessive Sweating Happen?
Primary hyperhidrosis
Usually begins earlier in life and is related to overactive nerve signals stimulating sweat glands.
Secondary hyperhidrosis
May be linked to hormones, menopause, medications, anxiety, thyroid issues, or other medical causes.
Part of my consultation is helping determine whether further medical assessment is appropriate.
How Can Botulinum Toxin Help?
Botulinum toxin, used in products such as Botox® or Nuceiva®, works by temporarily blocking the nerve signals that activate sweat glands.
When injected precisely into the affected area, it can dramatically reduce sweating while preserving normal surrounding function.
This treatment is particularly effective for:
- Underarm sweating treatment
- Sweaty scalp
- Facial sweating
Many patients experience a substantial improvement in comfort and confidence.
How Effective Is Hyperhidrosis Treatment?
Clinical studies show botulinum toxin can reduce sweating by 80–90% or more in suitable patients.
When does it start to work?
- 3–7 days initially
- Full effect by around 2 weeks
How long do the results last?
- 4–7 months for underarms
- Sometimes shorter or longer depending on the area treated and individual response
What Happens During Treatment?
At The MW Clinic London, every treatment begins with a full face-to-face consultation with me.
This allows time to review:
- Your medical history
- Sweating pattern and triggers
- Previous treatments tried
- Lifestyle impact
- The most suitable treatment options
Treatment itself usually takes 20–30 minutes, depending on the area treated.
A series of small injections are placed just beneath the skin using a very fine needle.
Most patients tolerate treatment well.
Why Choose a Doctor-Led Hyperhidrosis Clinic?
Hyperhidrosis treatment requires:
- Correct diagnosis
- Appropriate dosing
- Safe injection technique
- Understanding of anatomy
- Identification of medical red flags
As a very experienced doctor, I take a careful, measured, and personalised approach to every patient.
At my clinic:
- I personally perform all consultations
- I personally carry out all treatments
- There is no delegation to junior staff
- There are no rushed appointments
Hyperhidrosis Treatment London for Men and Women Over 40
Many patients seeking treatment are professionals who have simply become tired of:
- Sweat marks on clothing
- Changing shirts repeatedly
- Anxiety in meetings or social settings
- Reduced confidence
The condition is common, treatable, and nothing to feel embarrassed about.
Frequently Asked Questions
Does Botox stop sweating permanently?
No. It temporarily reduces sweat gland activity. Repeat treatments are usually needed.
Is hyperhidrosis treatment painful?
Most patients tolerate it well. Underarm treatment is generally straightforward. Sensitive areas can be managed carefully.
Can men have excessive sweating treatment?
Absolutely. I regulqarly see male patients who are seeking treatment, particularly for underarms, face or scalp.
Is treatment safe?
Yes — when performed by a qualified and experienced medical practitioner after proper consultation.
How much does a hyperhidrosis treatment cost at The MW Clinic London with Dr Meg Minasian?
A hyperhidrosis treatment typically costs £750 but the exact price will depend on the size of the area being treated.
Summary
Hyperhidrosis can have a surprisingly large impact on everyday life, but effective treatment is available.
If excessive sweating is affecting your confidence or comfort, I would be very happy to see you for a one-hour personal consultation in London to discuss whether treatment may be right for you.





