warts | DermaVue

Q: Can I remove warts at home with home remedies?

Home remedies like duct tape, garlic, and apple cider vinegar have limited evidence and carry risks including chemical burns and scarring. Professional dermatological treatment is faster, more effective, and reduces scarring and recurrence risk. Never attempt to cut or burn off a wart at home.

DermaVue Medical Team

Viral Physician Reviewed

Warts — removed by dermatologists, not home remedies

HPV-driven skin growths that spread if left untreated. Cleared safely and completely with evidence-based dermatology at DermaVue's 7 clinics across Kerala & Tamil Nadu.

Verruca Vulgaris Common Warts Plantar Warts Flat Warts Genital Warts

Affects Hands, Feet, Face, Body

Age Group 5 – 50 years

Contagious Yes

Treatment 1 – 4 sessions

Consultation ₹300

At a Glance

0%

of the global population has warts at any given time

0%

of school-age children affected — the most common age group

0%+

DermaVue patient satisfaction across 7,400+ reviews

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7 clinics · Kerala & Tamil Nadu · ₹300 consultation

What Is It

Understanding Warts

Reviewed by Dr. Minu Liz Mathew, MBBS MD DVL — February 2026

Warts are small, rough, non-cancerous skin growths caused by the Human Papillomavirus (HPV). The virus enters through tiny cuts or breaks in the skin and triggers rapid cell growth in the outer layer, forming a hard, textured bump. Warts are contagious — they spread through direct skin-to-skin contact or by touching contaminated surfaces like shared towels, gym floors, and swimming pool decks. They can appear anywhere on the body but are most common on hands, feet, and face. While some warts resolve on their own over months to years, many persist, multiply, or spread to other body areas. DermaVue dermatologists use targeted removal methods — cryotherapy, electrocautery, laser ablation, and immunotherapy — chosen based on wart type, location, and recurrence history.

Verrucae are benign epithelial proliferations caused by Human Papillomavirus (HPV) infection of keratinocytes. Over 100 HPV genotypes have been identified; types 1, 2, 4, and 27 cause common warts (verruca vulgaris), types 3 and 10 cause flat warts (verruca plana), and types 1 and 4 cause plantar warts (verruca plantaris). HPV gains entry via microabrasions in the stratum corneum and infects basal keratinocytes, inducing hyperplasia of the spinous and granular layers with characteristic koilocytosis, hypergranulosis, and papillomatosis on histopathology.^[1] The virus evades host immunity through downregulation of MHC class I expression and interference with interferon signalling pathways, explaining prolonged persistence in immunocompromised individuals. Indian dermatological practice reports higher prevalence in humid tropical climates where maceration of skin facilitates HPV inoculation.

M

Dr. Minu Liz Mathew, MBBS MD DVL

Consultant Dermatologist · RealSelf Recognised · DermaVue Kochi

Last reviewed: February 2026

Signs & Symptoms

What does Warts look like?

Symptoms range widely in severity. Identifying which type you have determines the right treatment.

Common Warts

Rough, dome-shaped, flesh-coloured bumps most often found on fingers, backs of hands, and around nails. May show tiny black dots (thrombosed capillaries).

Mild

Plantar Warts

Hard, grainy growths on the soles of the feet that grow inward due to pressure. Painful when walking — often mistaken for calluses.

Moderate

Flat Warts

Smooth, flat-topped, slightly raised lesions (1–5 mm) appearing in clusters on the face, forehead, or shins. Common in children and young adults.

Mild

Filiform Warts

Long, narrow, finger-like projections typically on eyelids, lips, face, or neck. Fast-growing and cosmetically distressing.

Moderate

Periungual Warts

Warts growing around and under fingernails or toenails. Can distort nail growth and are difficult to treat due to location.

Mod. Severe

Mosaic Warts

Clusters of tightly grouped plantar warts forming a plaque on the sole. More resistant to treatment than solitary warts.

Mod. Severe

Genital Warts

Soft, flesh-coloured or pink growths in the genital and perianal area caused by HPV types 6 and 11. Require specialist evaluation and treatment. STI screening recommended.

Severe

Recurrent / Spreading

Warts that return after treatment or spread to new body sites. Indicates persistent HPV infection — may require immunotherapy or combination protocols.

Severe

Root Causes

What actually causes Warts?

Multiple factors act together — understanding them helps prevent recurrence after treatment.

🦠

Human Papillomavirus (HPV)

HPV is the sole cause of all warts. Over 100 genotypes exist — different types cause warts on different body areas. The virus infects keratinocytes through micro-breaks in the skin and triggers abnormal cell proliferation.

🤝

Direct Skin-to-Skin Contact

Touching a wart on another person — or touching your own wart and then another body area — transfers HPV. Autoinoculation (self-spreading) is the most common reason warts multiply.

⚡

Immune Suppression

Weakened immunity — from illness, medications (immunosuppressants, steroids), stress, or chronic disease — reduces the body's ability to clear HPV infection, allowing warts to persist and spread.

🏊

Shared Surfaces & Environments

HPV survives on moist surfaces — swimming pool decks, communal showers, gym floors, shared towels, and footwear. Walking barefoot in these environments significantly increases transmission risk.

↻

Skin Trauma & Microabrasions

Cuts, scrapes, nail-biting, shaving nicks, and hangnails create entry points for HPV. Occupations involving wet work or repeated hand trauma carry higher risk.

💧

Humid Climate & Maceration

Kerala's tropical humidity keeps skin moist and macerated — softened skin with compromised barrier function is more susceptible to HPV penetration, especially on feet and between fingers.

Who gets warts in India?

Children aged 5–15 have the highest prevalence — immature immune systems and frequent skin contact at school and play facilitate spread
10% of the general population has warts at any given time, rising to 20% in school-going children
Immunocompromised patients (organ transplant recipients, HIV-positive individuals, those on long-term steroids) have dramatically higher rates and treatment resistance
Occupational risk — butchers, fish handlers, meat processors, and those with frequent wet-work exposure have higher hand-wart incidence
Kerala's humid climate contributes to higher plantar wart rates due to chronic foot maceration in tropical conditions

Diagnosis Process

What happens at your DermaVue consultation?

A structured clinical assessment — not a quick glance and a prescription pad. Here's exactly what to expect.

01

Clinical Examination & Dermoscopy

Dermatologist identifies wart type by morphology and distribution. Dermoscopy reveals characteristic frog-spawn pattern of thrombosed capillaries and papillomatous surface — distinguishing warts from corns, calluses, and other growths.

02

Location & Type Classification

Warts classified as common, plantar, flat, filiform, periungual, or genital — each requiring different treatment approaches. Number, size, and distribution mapped and documented.

03

Immune Status Assessment

For extensive, recurrent, or treatment-resistant warts: immune function evaluation including complete blood count, HIV screening if indicated, and review of immunosuppressive medications.

04

Differential Diagnosis Exclusion

Seborrheic keratosis, molluscum contagiosum, squamous cell carcinoma, corns, and calluses ruled out. Biopsy considered for atypical or non-responsive lesions.

05

Personalised Treatment Plan

Written protocol combining destructive therapy (cryotherapy/electrocautery/laser) with immunomodulatory approach if needed — tailored to wart type, number, location, patient age, and recurrence history.

Available at DermaVue

Warts treatments we offer

All procedures by board-certified MD DVL dermatologists. US-FDA approved equipment. No technician-only protocols — ever.

Find Warts Treatment Near You

Thiruvananthapuram Kochi Thrissur Kollam Thiruvalla Kottayam Coimbatore

Treatment Journey

Your Warts treatment timeline

Results are gradual, progressive, and lasting with the right protocol.

Day 1

Consultation, wart mapping, and dermoscopic assessment. First treatment session performed — cryotherapy, electrocautery, or chemical cautery based on wart type.

Post-procedure care instructions provided. Mild discomfort and blistering expected with cryotherapy.

Week 1–2

Treated warts blister, crust, and begin to separate. No picking or peeling — allow natural shedding. Follow-up may be scheduled to assess response.

New warts at distant sites may appear if HPV was already spreading before treatment. These are treated in subsequent sessions.

Week 3–4

First-round clearance assessed. Residual wart tissue treated with repeat cryotherapy or alternative modality. Immunotherapy considered if multiple warts persist.

70–80% of common warts clear after 1–2 cryotherapy sessions. Plantar warts may need 3–4 sessions.

Month 2–3

Recalcitrant warts addressed with combination therapy. Immunotherapy showing systemic effect — distant untreated warts may begin resolving spontaneously.

Treated areas healing with minimal scarring. Periungual warts may take longer due to nail-bed involvement.

Month 3–6

Complete clearance achieved in majority of patients. Recurrence monitoring period — 20–30% recurrence rate within 6 months requires vigilance.

Patients advised on prevention: avoid barefoot walking in communal areas, no sharing of towels, and prompt treatment of new lesions.

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FAQ

Frequently asked questions about Warts

Are warts contagious?

Yes, warts are contagious. They spread through direct skin-to-skin contact with an infected person or by touching contaminated surfaces like shared towels, gym floors, and swimming pool decks. You can also spread warts to other parts of your own body (autoinoculation) by touching or scratching a wart and then touching another area. Avoiding direct contact, not sharing personal items, and wearing footwear in communal wet areas significantly reduces transmission risk.

What causes warts and can they be prevented?

Warts are caused exclusively by Human Papillomavirus (HPV), which enters through tiny breaks in the skin. Prevention includes: avoiding direct contact with warts, wearing sandals in communal showers and pool areas, not sharing towels or razors, keeping skin moisturised to prevent cracks, and avoiding nail-biting which creates entry points for HPV. Maintaining overall immune health also helps the body clear HPV naturally.

What is the best treatment for warts?

The best treatment depends on wart type, location, and number. Cryotherapy (liquid nitrogen freezing) is the gold standard for common and plantar warts with 70–80% clearance in 1–2 sessions. Electrocautery provides single-session removal for solitary warts. For multiple or recurrent warts, intralesional immunotherapy is highly effective as it trains the immune system to fight HPV systemically. DermaVue dermatologists assess each case individually and recommend the most appropriate modality or combination.

Do warts come back after treatment?

Recurrence occurs in approximately 20–30% of cases within 6 months after treatment because HPV can persist in surrounding skin even after the visible wart is destroyed. Immunotherapy-based approaches have lower recurrence rates because they target the underlying viral infection rather than just the visible growth. Prompt treatment of any new warts, good hygiene practices, and immune health maintenance reduce recurrence risk significantly.

What is the cost of warts treatment in Kerala?

DermaVue consultation fee is ₹300 at most branches. Cryotherapy costs ₹500–2,000 per session depending on number and size of warts. Electrocautery starts at ₹1,000–3,000 per session. Immunotherapy courses are discussed based on individual assessment. Full treatment costs are explained transparently at your first consultation — no hidden charges or pressure to buy packages.

Can I remove warts at home with home remedies?

Home remedies like duct tape, garlic, apple cider vinegar, and OTC wart removers have limited evidence and carry risks including chemical burns, scarring, and incomplete removal leading to recurrence. Over-the-counter salicylic acid preparations can work for small, superficial warts but are slow (6–12 weeks) and ineffective for plantar or periungual warts. Professional dermatological treatment is faster, more effective, and reduces scarring and recurrence risk. Never attempt to cut, burn, or scrape off a wart at home.

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