Hyperhidrosis — 80–90% reduction with precise medical injection.
Excessive sweating — hyperhidrosis — affects around 3–5% of the population and can be genuinely debilitating. Primary hyperhidrosis starts in childhood or adolescence, affects specific body areas symmetrically (underarms, palms, soles), and has a strong genetic component. Anti-wrinkle injection to the affected area delivers 80–90% sweat reduction for 4–6 months. At Feonix Aesthetics in Coventry, GMC-registered doctors deliver this treatment.
Book ConsultationExcessive sweating, medically known as hyperhidrosis, is a condition in which the body produces significantly more sweat than is needed for temperature regulation. While sweating is a normal and essential bodily function that helps to cool the body, people with hyperhidrosis sweat excessively and unpredictably, often in situations where sweating would not normally be expected, such as in cool environments or when at rest. The most commonly affected areas are the underarms (axillary hyperhidrosis), palms of the hands (palmar hyperhidrosis), soles of the feet (plantar hyperhidrosis), and the face, though any area of the body can be affected. Excessive sweating goes far beyond ordinary perspiration and can be genuinely debilitating.
Hyperhidrosis is classified into two types. Primary hyperhidrosis has no identifiable underlying medical cause and is believed to result from overactivity of the sympathetic nervous system, which controls the sweat glands. It typically begins during childhood or adolescence and tends to affect specific areas symmetrically (both underarms, both palms, etc.). There is a strong genetic component, with the condition often running in families. Secondary hyperhidrosis is caused by an underlying medical condition or medication and usually produces more generalised sweating. Conditions that can cause secondary hyperhidrosis include thyroid disorders, diabetes, menopause, anxiety disorders, infections, and certain medications. If you have recently developed generalised excessive sweating, it is important to have the underlying cause investigated by your GP before seeking aesthetic treatment.
Clinical-strength antiperspirants can provide some relief for mild hyperhidrosis, but they are often insufficient for moderate to severe cases and can cause skin irritation. Professional anti-wrinkle injections at Feonix Aesthetics deliver targeted, highly effective sweat reduction that over-the-counter products simply cannot match. If excessive sweating is controlling your life, book a consultation at our Coventry or Leamington Spa clinic to discover the freedom that effective treatment can bring.
The impact of hyperhidrosis on quality of life is often severely underestimated by those who have not experienced it. Excessive underarm sweating can soak through clothing within minutes, creating visible wet patches that are embarrassing and limit clothing choices. Many sufferers wear only dark or patterned clothing to hide the sweat marks and may carry spare shirts. Excessive hand sweating can make handshakes uncomfortable, interfere with work tasks, and make handling objects, pens, or devices difficult. The condition can cause significant social anxiety, professional embarrassment, and emotional distress. Many people with hyperhidrosis describe feeling that the condition controls their life. Clients seeking excessive sweating treatment in Coventry and Leamington Spa at Feonix Aesthetics are often deeply relieved to discover that highly effective treatment is available.
Hyperhidrosis is more common than many people realise, affecting approximately three to five percent of the population. Primary hyperhidrosis typically begins in childhood or adolescence and affects both men and women equally. It has a strong genetic component, with about 30 to 50 percent of sufferers having a family member with the same condition. Secondary hyperhidrosis can begin at any age and is associated with the underlying triggering condition. Despite its prevalence, hyperhidrosis is significantly underdiagnosed because many sufferers are too embarrassed to seek help or do not realise that effective treatments exist.
Anti-wrinkle injections are the gold-standard non-surgical treatment for excessive sweating, and they are one of our specialist offerings at Feonix Aesthetics in Coventry and Leamington Spa. Botox is injected in a grid pattern across the affected area, most commonly the underarms. The botulinum toxin works by blocking the nerve signals that stimulate the sweat glands, effectively "switching off" excessive sweat production in the treated area. The treatment is precise, well-tolerated, and remarkably effective, typically reducing sweating by 80 to 90 percent in the treated area.
The procedure itself takes approximately 20 to 30 minutes and involves a series of small, shallow injections across the treatment zone. A topical anaesthetic cream can be applied beforehand to ensure maximum comfort. Our practitioners are experienced in the specific technique required for hyperhidrosis treatment, ensuring even coverage and optimal results across the entire affected area.
For clients who would benefit from the longer duration of action, Relfydess may also be an option, potentially extending the sweat-free period compared to traditional Botox. Our practitioners will discuss the available options during your consultation and recommend the most appropriate product based on your needs and preferences.
Anti-wrinkle injections for excessive sweating typically begin to take effect within three to five days, with the full result apparent at two weeks. Most clients enjoy significantly reduced sweating for six to twelve months following treatment, which is longer than the typical duration for cosmetic anti-wrinkle injections. Many people find that the treatment is genuinely life-changing, allowing them to wear whatever they choose, feel confident in social and professional situations, and stop worrying about visible sweat patches.
Hyperhidrosis has two categories. Primary hyperhidrosis (idiopathic) has no identifiable underlying cause — it's believed to result from overactivity of the sympathetic nervous system controlling the sweat glands. It typically starts in childhood or adolescence, affects specific areas symmetrically, and often runs in families. Secondary hyperhidrosis has an underlying medical cause — thyroid disorders, diabetes, menopause, infections, anxiety disorders or medications — and usually causes more generalised sweating. If you've developed excessive sweating recently as an adult with other new symptoms, GP investigation should precede aesthetic treatment.
Clinical-strength antiperspirants with aluminium chloride (applied at night to dry skin) can significantly reduce axillary sweating. Breathable clothing, managed caffeine and alcohol intake, and stress reduction all help. Sweat shields, undershirts and specific fabrics manage the practical impact. What lifestyle measures cannot do is reliably resolve moderate-to-severe hyperhidrosis — the sympathetic overactivity driving it isn't addressed by surface treatments. For persistent hyperhidrosis affecting daily function, medical treatment delivers significantly stronger relief.
Anti-wrinkle injection is the gold-standard non-surgical treatment. At Feonix Aesthetics, GMC-registered doctors deliver botulinum toxin in a grid pattern across the affected area, most commonly the underarms. The toxin blocks the nerve signals that stimulate the sweat glands — effectively switching off excessive sweat production in the treated area. Reduction is typically 80–90%. The treatment is precise, well-tolerated, and takes 20–30 minutes. Topical numbing beforehand ensures comfort. Relfydess is available as a longer-lasting alternative to Botox.
Effects begin within 3–5 days and reach full effect at 2 weeks. The reduction in sweating typically lasts 4–6 months with Botox, or up to 8 months with Relfydess. Most clients establish a routine of 2–3 treatments per year to maintain continuous control. Long-term treatment doesn't lose efficacy — the sweat glands don't develop tolerance. Many clients describe the treatment as life-changing, particularly those with severe underarm hyperhidrosis affecting clothing choices and social confidence.
Start with a consultation at our Coventry clinic (15 Little Park Street). A GMC-registered doctor confirms the hyperhidrosis pattern and rules out secondary causes, then delivers treatment. Clients travelling from Leamington Spa or further afield are welcome — consultations can be booked at either Feonix location. Axillary (underarm) hyperhidrosis treatment is £450 with Botox. Klarna finance is available. Repeat clients can book directly for follow-up treatment without re-consultation where clinically appropriate.
Hyperhidrosis has a medical treatment with 80–90% reduction and a strong safety record. A GMC doctor at Feonix Aesthetics delivers the treatment in 20–30 minutes, and you get 4–6 months of meaningful relief.
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