Dermatologist-Led · Evidence-Based · Medical Evaluation First
Medical evaluation and treatment for hyperhidrosis — including clinical-strength antiperspirants, iontophoresis, and botulinum toxin injections in selected cases. Diagnosis-first approach by board-certified dermatologists at DermaVue.
Understanding the Condition
Hyperhidrosis is a medical condition characterized by excessive sweating beyond what the body needs for temperature regulation. It can significantly affect daily life, social interactions, and professional activities — often causing embarrassment and reduced quality of life.
There are two types: Primary hyperhidrosis has no identifiable underlying cause and typically affects the underarms, palms, feet, and forehead. It often starts in adolescence and may have a genetic component. Secondary hyperhidrosis is caused by an underlying medical condition (thyroid disorders, infections, menopause, medications) and requires medical workup.
At DermaVue, our dermatologists take a diagnosis-first approach — evaluating whether your excessive sweating is primary or secondary before recommending treatment. This distinction is medically important because secondary hyperhidrosis requires treating the underlying cause.
Treatment options range from clinical-strength antiperspirants and iontophoresis to botulinum toxin injections, which have strong clinical evidence for reducing sweat production in targeted areas.
Areas Affected
Hyperhidrosis can affect specific body areas or be generalized. Treatment approaches vary depending on the location and severity.
Underarms (Axillary)
The most commonly treated area. Botulinum toxin has the strongest evidence here. Excessive underarm sweating can stain clothing and cause social anxiety.
Palms (Palmar)
Sweaty palms can interfere with handshakes, writing, and using devices. Treatment requires modified injection technique due to palm sensitivity.
Feet (Plantar)
Excessive foot sweating leads to slipping in footwear, odour, and increased infection risk. Iontophoresis is often effective for this area.
Forehead & Scalp
Facial and scalp sweating can be particularly distressing socially. Botulinum toxin can be strategically placed to reduce sweating while preserving expression.
Treatment Approach
Treatment follows a structured ladder approach — starting with the least invasive options and escalating based on severity and response. Your dermatologist guides you through this process.
Consultation & Diagnosis
Medical history review, physical examination, and assessment to determine if sweating is primary or secondary. Blood tests may be ordered to rule out underlying conditions.
Clinical-Strength Antiperspirants
Prescription-grade aluminium chloride antiperspirants — the first-line treatment. Applied at night, these block sweat glands and can significantly reduce sweating.
Iontophoresis
A device passes a mild electrical current through water to the skin, temporarily blocking sweat glands. Particularly effective for palms and feet. Requires regular sessions.
Botulinum Toxin Injections
Small doses of botulinum toxin are injected into the affected area to block the nerve signals that activate sweat glands. Strong clinical evidence, especially for underarms. Results last 4–6 months.
Referral for Advanced Options
For cases not responding to the above, referral for surgical options (such as endoscopic thoracic sympathectomy) may be discussed with appropriate specialists.
| Consultation | ₹300 |
| Botulinum Toxin Duration | 4–6 months |
| Injection Time | 20–30 minutes |
| Onset of Results | 2–7 days |
| Downtime | Minimal |
Why Treat Hyperhidrosis
Effective hyperhidrosis treatment can transform daily life — restoring confidence and eliminating the constant worry about visible sweat.
Targeted Sweat Reduction
Botulinum toxin can reduce sweat production by 80–90% in treated areas, providing dramatic relief from excessive sweating.
Evidence-Based Approach
Botulinum toxin for hyperhidrosis is backed by strong clinical evidence and is approved for this indication by regulatory bodies worldwide.
Minimal Downtime
Most patients resume normal activities immediately after botulinum toxin injections. No recovery period is required.
Quality of Life Improvement
Patients frequently report significant improvements in social confidence, professional interactions, and overall comfort after treatment.
Diagnosis-First Approach
Medical evaluation ensures secondary causes are identified and addressed. Treatment is never one-size-fits-all at DermaVue.
Predictable Maintenance
Results from botulinum toxin last 4–6 months with predictable timing, allowing patients to plan maintenance sessions in advance.
Who Benefits Most
Professional hyperhidrosis treatment is most beneficial for individuals whose excessive sweating significantly impacts their daily life, despite using over-the-counter antiperspirants.
Good candidates typically:
Evaluation is important if you notice:
Your DermaVue dermatologist will determine whether your sweating is primary or secondary and recommend the most appropriate treatment path.
Comparing Your Options
Your dermatologist will recommend the best approach for your severity level. Book a consultation to get started.
Medical Expertise
Hyperhidrosis treatment — particularly with botulinum toxin — requires medical expertise for both safety and efficacy. Correct dosing, injection depth, and anatomical knowledge are essential for optimal results.
At DermaVue, all hyperhidrosis treatments are managed by board-certified dermatologists (MD DVL) who:
Important: Secondary hyperhidrosis (caused by thyroid disorders, infections, medications, or other conditions) requires identifying and treating the underlying cause. A dermatologist consultation ensures proper medical screening before any treatment begins.
Investment
Treatment cost depends on the approach recommended, area treated, and number of sessions. Consultation determines the best-fit treatment.
| Treatment | Approx. Starting Price | Duration of Effect |
|---|---|---|
| Consultation & Diagnosis | ₹300 | — |
| Clinical Antiperspirants | From ₹500 | Ongoing use required |
| Botulinum Toxin — Underarms | From ₹18,000 | 4–6 months |
| Botulinum Toxin — Palms | From ₹20,000 | 4–6 months |
| Iontophoresis Sessions | From ₹1,000/session | Requires regular sessions |
ⓘ Exact cost confirmed after dermatologist assessment. Botulinum toxin pricing is unit-based. Consultation fee: ₹300.
Botox for Hyperhidrosis — Excessive Sweating Treatment
Common Questions
Available Across Kerala & Tamil Nadu
DermaVue offers hyperhidrosis evaluation and treatment at 7 dermatologist-led clinics. Book a consultation at the location nearest you.
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