
Hyperhidrosis Treatments in Hampshire & West Sussex
How To Treat Excess Sweating - CJA Clinics in Southampton, Portsmouth & Winchester
Do you find yourself sweating excessively even when you are not hot, exercising or feeling particularly stressed? If so, you may be suffering from hyperhidrosis, a common medical condition that causes excessive sweating due to overactive sweat glands.
CJA Aesthetics Clinics provide professional hyperhidrosis treatment across Hampshire and West Sussex, including our clinics in Winchester, Portsmouth, Southampton and surrounding areas.
We understand that excessive sweating can have a significant impact on your confidence, comfort and quality of life, and our experienced medical team is here to help you find an effective solution.
Your first step should be to complete this online medical form before booking a consultation. We offer video consultations or face-to-face consultations. Or simply call us on 023 8033 2429.

What Is Hyperhidrosis?
Hyperhidrosis is the medical term for excessive sweating that goes beyond what the body needs to regulate temperature. It is estimated to affect up to 2% of the population and can occur in both men and women of all ages.
While sweating is a normal bodily function, people with hyperhidrosis often produce sweat in situations where most people would remain relatively dry. The condition can affect specific areas of the body or occur more generally.
The most commonly affected areas include underarms, hands, feet, face, scalp, back and chest. You may be suffering from excessive sweating if:
- Your clothes become soaked even in cool environments
- You need to change clothing several times a day
- You frequently shower because of sweating
- Sweating interferes with driving, working or exercising
- You avoid shaking hands or physical contact
- You feel anxious or embarrassed about visible sweat patches
- You withdraw from social situations because of your sweating.
For many people, the condition is not simply an inconvenience; it can interfere with work, social interactions, exercise and everyday activities.

What Causes Hyperhidrosis?
Primary Hyperhidrosis: In many cases, there is no obvious underlying medical cause. This is known as primary hyperhidrosis and is thought to be related to overactivity in the part of the nervous system that controls sweating. Primary hyperhidrosis often:
- Starts during childhood or adolescence
- Affects both sides of the body equally
- Commonly involves the hands, feet or underarms
- Occurs even when you are relaxed or in a cool environment.
Secondary Hyperhidrosis: Secondary hyperhidrosis occurs when excessive sweating is triggered by another factor, such as:
- Pregnancy, menopause or hormonal changes
- Anxiety or panic attacks
- Infections
- Low blood sugar
- Certain medications & medical conditions.
During your consultation, our medical team will discuss your symptoms and medical history to help determine which type of hyperhidrosis you may have.

Treat Excessive Sweating with Botox
At our aesthetics clinics across Hampshire and West Sussex, we offer advanced treatments designed to reduce excessive sweating and help you feel more comfortable and confident.
One of the most effective treatments for hyperhidrosis involves injecting Botulinum toxin type A into the overactive sweat glands. Botulinum toxin works by temporarily blocking the nerve signals that stimulate the sweat glands. Without these signals, the treated glands produce significantly less sweat.
This treatment is particularly effective for:
- Underarm sweating
- Sweaty palms
- Sweaty feet
- Excessive facial sweating
The procedure is quick and minimally invasive, involving a series of tiny injections into the area to be treated. Discomfort is generally minimal and most clients are able to return to normal activities immediately afterwards.
The majority of clients experience a dramatic reduction in sweating, with results typically appearing within a few days. The full effect develops over 1–2 weeks and the results usually last between 4-6 months.

Hyperhidrosis Clinics in Hampshire & West Sussex
We welcome clients from across the region, including:
- Winchester
- Southampton
- Portsmouth
- Chandler’s Ford
- Eastleigh
- Fareham
- Havant
- Waterlooville
- Chichester
- West Sussex and surrounding areas
Whether your excessive sweating affects your underarms, hands, feet or face, our experienced team can help you explore the most effective treatment options available.
