Hyperhidrosis (Excessive Sweating)
Hyperhidrosis is a medical condition characterised by excessive sweating beyond what is required for normal temperature regulation. While sweating is a natural and essential bodily function, hyperhidrosis can be persistent, unpredictable, and disruptive to daily life, work, and confidence.
At The Adare Clinic, hyperhidrosis is assessed and treated by doctors using a dermatology-led, evidence-based approach, focused on accurate diagnosis, effective symptom control, and long-term management.
What Is Hyperhidrosis?
Hyperhidrosis occurs when sweat glands are overactive, producing excessive amounts of sweat even in cool conditions or at rest. It can affect specific areas of the body or be more generalised.
Commonly affected areas include:
- Underarms (axillary hyperhidrosis)
- Palms of the hands
- Soles of the feet
- Face and scalp
The condition can significantly affect quality of life, causing discomfort, social anxiety, and practical difficulties.
Types of Hyperhidrosis
Primary (Focal) Hyperhidrosis
This is the most common form and usually:
- Begins in childhood or adolescence
- Affects specific areas (hands, feet, underarms, face)
- Occurs without an underlying medical cause
It is thought to be related to overactivity of the nervous system controlling sweat glands.
Secondary Hyperhidrosis
Secondary hyperhidrosis is caused by an underlying medical condition or medication and may:
- Affect larger areas of the body
- Occur during sleep
- Develop later in life
Identifying secondary causes is essential before treatment begins.
Why Medical Assessment Is Important
Excessive sweating is often dismissed or self-managed for years, but proper medical assessment is crucial to:
- Confirm the diagnosis
- Distinguish between primary and secondary hyperhidrosis
- Rule out underlying conditions
- Identify the most appropriate treatment
At The Adare Clinic, assessment includes a detailed medical history and clinical evaluation to ensure safe and effective care.
How Hyperhidrosis Is Treated at The Adare Clinic
Treatment is individualised and based on the severity, location, and impact of symptoms. The goal is to significantly reduce sweating and improve quality of life.
1. Dermatology-Led Consultation
Every patient begins with a comprehensive consultation to:
- Assess the pattern and severity of sweating
- Review medical history and medications
- Identify triggers and affected areas
- Discuss treatment options and expectations
This ensures treatment is appropriate and targeted.
2. Medical-Grade Treatments
For many patients, topical or medical therapies may be recommended as a first step, depending on the severity and area affected.
These treatments aim to reduce sweat production and are introduced under medical guidance to minimise side effects.
3. Botulinum Toxin Injections for Hyperhidrosis
Botulinum toxin injections are a highly effective treatment for focal hyperhidrosis, particularly in the underarms, hands, and feet.
How it works:
- The treatment temporarily blocks the nerve signals that stimulate sweat glands
- Sweat production in the treated area is significantly reduced
Treatment details:
- Performed in clinic
- Minimal downtime
- Results typically last 4–9 months
- Repeat treatments can maintain control
This treatment has a strong safety profile when administered by trained medical professionals.
4. Follow-Up and Long-Term Management
Hyperhidrosis is often a long-term condition. Follow-up appointments allow doctors to:
- Monitor response to treatment
- Adjust management plans
- Schedule maintenance treatments where needed
Patients are supported in maintaining results and managing symptoms over time.
What Results Can Patients Expect?
With appropriate treatment, most patients experience:
- Significant reduction in sweating
- Improved comfort and confidence
- Better quality of life
- Ability to wear normal clothing and participate in daily activities
While hyperhidrosis cannot always be cured, it can be effectively controlled with medical care.
At The Adare Clinic:
- Hyperhidrosis is not treated as a cosmetic issue
- One-size-fits-all solutions are avoided
- Treatments are not offered without proper assessment
Care is always guided by medical evidence and patient safety.
When to Seek Medical Advice
You should seek professional assessment if:
- Sweating interferes with daily life or work
- You experience sweating without obvious triggers
- Symptoms affect confidence or mental wellbeing
- Over-the-counter treatments are ineffective
Early assessment can prevent years of unnecessary discomfort.
Why Choose The Adare Clinic?
Patients choose The Adare Clinic for hyperhidrosis treatment because of:
- Doctor-led dermatology expertise
- Accurate diagnosis and personalised care
- Evidence-based treatment options
- Clear communication and follow-up
Hyperhidrosis is managed with understanding, discretion, and clinical precision.
Hyperhidrosis is a genuine medical condition that can have a profound impact on daily life. With the right diagnosis and treatment, symptoms can be significantly reduced and well controlled. At The Adare Clinic, hyperhidrosis is treated with a medical, patient-centred approach, helping individuals regain comfort, confidence, and control.
How Treatment works



