Summary
- Warts are small, rough skin growths caused by the human papillomavirus (HPV), most often found on the hands, feet, or face.
- While harmless, they can be contagious, unsightly, and sometimes painful if left untreated.
- Professional wart removal treatments in Singapore include cryotherapy (freezing), laser therapy, electrocautery, and topical prescription treatments.
- Over-the-counter remedies often have limited effectiveness, medical management helps prevent recurrence and minimise scarring.
What Are Warts?
Warts are small, non-cancerous skin growths caused by a viral infection (HPV). The virus triggers excess keratin production in the skin, forming small, rough bumps on its surface.
Warts can appear on almost any area of the body and vary in size and appearance. They spread through direct skin contact or contact with contaminated surfaces, which is why early treatment matters.
- Common on the hands, feet, face, and genital areas
- According to the National Skin Centre Singapore, warts may eventually resolve on their own, but often take months or even years to do so without medical treatment
What Causes Warts?
Warts develop when the skin comes into contact with HPV, which enters through small cuts or abrasions in the skin’s surface.
Common Risk Factors
- Minor skin injuries or shaving cuts
- A weakened immune system
- Walking barefoot in communal areas, such as pools or gyms
- Sharing towels, razors, or other personal items
- Frequent handwashing or generally dry skin
What Are the Symptoms of Warts?
Warts can vary in appearance and symptoms depending on their type and where they develop on the body. The table below outlines the most common types and their typical features:
| Type of Wart | Appearance / Location | Symptoms |
|---|---|---|
| Common Warts | Rough-surfaced, dome-shaped bumps (hands, fingers) | May be raised, firm, and flesh-coloured |
| Plantar Warts | Flattened growths on the soles of the feet | Painful when walking or standing |
| Flat Warts | Smooth, small, flesh-coloured lesions (face, hands) | Often appear in clusters |
| Filiform Warts | Long, thin projections (face, neck, eyelids) | Can cause irritation due to friction |
| Periungual Warts | Around the nails | Can distort nail growth or cause tenderness |
Are Warts Contagious?
Yes, warts can spread in a few different ways:
- From person to person through direct contact
- From one part of your own body to another (self-spread)
- Via contaminated surfaces or shared objects
Good hygiene and early professional removal both help reduce the risk of transmission and recurrence.
How Are Warts Treated or Removed?
The right wart removal treatment depends on the wart’s type, location, and size. At Stephanie Ho Clinic, we offer a range of dermatologist-directed options.
Cryotherapy (Freezing)
- Liquid nitrogen is applied to freeze and destroy the wart tissue
- Suitable for most common and plantar warts
- May require several sessions, spaced 2 to 3 weeks apart
Shave and Electrocautery
- Warts that protrude from the skin’s surface can be shaved with a sharp razor, with the base then burned using an electrical device
- Local anaesthetic is used to keep the procedure comfortable
CO₂ Laser
- Precisely targets wart tissue using focused laser energy
- Reduces bleeding and lowers the risk of recurrence
- Often preferred for warts on delicate or cosmetically sensitive areas
Topical Medical Treatments
- Prescription creams or chemical agents, such as salicylic acid or imiquimod, may be used for small or multiple lesions
- Works by softening the wart and stimulating a local immune response
| Treatment | How It Works | Sessions Needed | Downtime |
|---|---|---|---|
| Cryotherapy | Freezes wart tissue to destroy infected cells | 2–6 | Minimal |
| Electrocautery | Burns off the wart using electric current | 1–2 | 1–3 days redness |
| Laser Therapy | Vaporises the wart precisely with focused heat | 1–3 | Minimal |
| Topical Medication | Chemically peels or activates the immune system | Ongoing | None |
Can Warts Be Prevented?
Yes, prevention largely comes down to reducing virus exposure and keeping your skin’s protective barrier intact.
- Avoid touching or picking at existing warts
- Keep skin clean, dry, and well moisturised
- Wear slippers in public showers and pool areas
- Avoid sharing personal items such as towels or razors
- Cover small cuts or abrasions promptly
Why Choose Stephanie Ho Clinic for Wart Removal in Singapore
Safe
Performed under strict medical supervision with sterilised equipment
Effective
Multiple removal methods help ensure optimal results and minimal recurrence
Personalised
Treatment tailored to your wart type, location, and skin sensitivity
Comfortable
Local anaesthetic and gentle techniques help minimise discomfort
Experienced
Dr Stephanie Ho has extensive experience managing viral warts and other skin growths
If you’re also dealing with other benign skin growths, our mole removal and skin tag removal pages cover related treatments we offer.
Conclusion
Warts are viral skin growths that are common but treatable. Professional wart removal treatments in Singapore, including cryotherapy, laser, and electrocautery, can safely eliminate warts while lowering the risk of recurrence. Seeking timely dermatological care ensures a precise diagnosis, minimal discomfort, and a smoother skin recovery.
Frequently Asked Questions (FAQs)
Is wart removal safe?
Yes, when performed by a trained dermatologist using sterilised equipment and an approach suited to your wart type, wart removal is considered a safe procedure. Choosing professional treatment over DIY methods also significantly reduces the risk of infection or scarring.
Do warts go away on their own?
Some warts do eventually resolve without treatment, but this can take months or even years, and there’s no guarantee they’ll clear up on their own. Professional treatment is generally faster and reduces the chance the wart spreads or worsens in the meantime.
Is wart removal painful?
Most wart removal methods cause only mild discomfort, and treatments like electrocautery are performed under local anaesthetic to keep the procedure comfortable. Some methods, such as cryotherapy, may cause brief stinging during and shortly after treatment.
Can warts come back after removal?
Yes, warts can recur, particularly if the underlying HPV virus remains present in the surrounding skin or if the wart wasn’t fully treated. Choosing a comprehensive, dermatologist-directed approach helps reduce the likelihood of recurrence compared with over-the-counter remedies.
Are warts contagious?
Yes, warts are contagious and can spread through direct skin contact, contact with contaminated surfaces, or from one part of your body to another. Practising good hygiene and avoiding picking at warts both help limit the spread.
What is the fastest way to remove warts?
Laser therapy and electrocautery tend to offer the fastest results, often clearing a wart within 1 to 3 sessions, though the right choice depends on the wart’s size, location, and type. A dermatologist can advise which option will realistically work fastest for your specific case.
Can I remove a wart myself?
Self-removal is generally not recommended, as it carries a higher risk of infection, scarring, and incomplete removal, which can lead to the wart returning. Professional removal is safer and more likely to fully clear the wart in fewer attempts.
Do warts mean bad hygiene?
No, warts are caused by exposure to HPV rather than poor hygiene, and they can affect anyone regardless of how clean their skin routine is. Certain everyday activities, like walking barefoot in communal areas, do increase exposure risk.
What is inside a wart black dot?
The small black dots sometimes visible inside a wart are tiny clotted blood vessels, not dirt, and they’re a fairly common and harmless feature of common warts. They’re often used by dermatologists as one visual clue when diagnosing a wart.
How much to remove a wart in Singapore?
Cost depends on the wart’s size, location, and the treatment method used, so pricing varies between patients. A consultation is the most reliable way to get an accurate estimate for your specific case.
Book Your Medical Wart Removal in Singapore
Book your wart removal treatment in Singapore with Dr Stephanie Ho for a safe, effective, and personalised approach to clear, healthy skin.
Call us at 6262 0880 or book an appointment online.