At Head2Toe, our podiatrists treat hand warts using SWIFT microwave therapy. SWIFT delivers controlled microwave energy into the wart tissue to help trigger an immune response—aiming to clear the virus from within.

While podiatrists are commonly associated with foot care, we are extensively trained in skin, nail, and soft tissue conditions — including viral lesions such as warts which we are legally able to provide for hand warts.

What are hand warts?

Hand warts are caused by the human papillomavirus (HPV) and commonly appear on fingers, knuckles, around nails, and palms. They can be uncomfortable, catch on things, spread, and persist for months.

Common features:

• Rough, thickened skin or a raised bump
• Small black dots within the lesion
• Tenderness with gripping/pressure
• Spreading or clustering over time

Why SWIFT for hand warts?

SWIFT is designed to treat warts by stimulating your body’s immune system, rather than “burning,” freezing, or chemically destroying skin.

Benefits many patients prefer:

• No cutting or injections
• No acids or messy home treatments
• Minimal aftercare
• Targets the wart at depth
• Can be a good option for stubborn or recurrent warts

How SWIFT treatment works

SWIFT uses a specialised device that delivers a brief, controlled burst of microwave energy to the wart. This creates a localised heating effect in the tissue, which may help your immune system recognise and clear the virus.

In practical terms:

• The treatment is quick (seconds per application)
• The session usually takes 10–20 minutes overall
• Some discomfort is expected during the pulse (we’ll talk you through it)
• Normal activities can usually be resumed straight after

What to expect at your appointment

1) Assessment

Your podiatrist will confirm the lesion is consistent with a wart and check:

• Location, thickness, and number of warts
• Pain and functional impact (work, sport, grip)
• Previous wart history and treatments
• Relevant medical factors (e.g., diabetes, immune suppression, skin conditions)

If the lesion looks atypical or concerning, we’ll recommend the appropriate next step (including medical review if needed).

2) SWIFT application

We apply SWIFT to the wart in short pulses. Treatment settings are tailored to your tolerance and the wart’s characteristics.

3) Simple aftercare advice

Usually minimal—primarily hygiene and monitoring. We’ll also advise how to reduce spread to family members or other areas of your skin.

How many sessions will I need?

Warts vary. Most patients require a course of treatments spaced out over several weeks.

Treatment numbers depend on:

• How long the wart has been present
• Wart size/thickness and location
• Your immune response
• Whether there are multiple warts

We’ll set expectations clearly after your first session and reassess progress each visit.

Is SWIFT painful?

Most people feel a short, sharp heat sensation during the pulse. Discomfort typically settles quickly after each application. We tailor dosage to balance comfort and effectiveness.

Who is SWIFT suitable for?

SWIFT may be suitable if:

• The wart is persistent or recurrent
• The wart is painful or spreading
• You want to avoid acids, freezing, or destructive procedures
• You prefer a clinic-based plan with minimal home treatment

We’ll take extra care (or may advise alternatives/medical review) if you:

• Are immunocompromised
• Have poorly controlled diabetes or poor circulation
• Have a lesion that appears unusual or changing

FAQs

Do I need to do anything at home between sessions?
Usually no. We’ll provide simple advice to reduce spread and irritation, but SWIFT is designed as an in-clinic treatment plan.

Can the wart come back?
Warts can recur because HPV can be persistent and immune responses vary. SWIFT aims to reduce recurrence by activating immune recognition, but no treatment can guarantee it won’t return.

Can I work, train, or play sport after?
Typically yes. Most people return to normal activity immediately.