SWIFT® is an advanced, clinically proven technology used in podiatry and dermatology to treat verrucas and other skin lesions by delivering controlled microwave energy through a specialised probe. Microwaves, which have been safely used in medical treatments for over 30 years, penetrate the skin to heat and destroy infected tissue, prompting the immune system to recognise and eliminate the verruca-causing virus. With an impressive 75% success rate, SWIFT® is highly effective—even for stubborn verrucas that haven’t responded to other treatments.
- Quick and precise – each treatment takes only a few minutes.
- No anaesthetic, no dressings, and no downtime are required.
- Most patients see significant improvement within 2–3 sessions.
- You can return to daily activities immediately after treatment.
⚠️ When SWIFT® Microwave Therapy May Not Be Suitable
While SWIFT® is a safe and non-invasive treatment for many, there are certain situations where it might not be recommended. Before starting therapy, your podiatrist will assess your suitability.
- Have metal pins, plates, or replacement joints near the treatment area.
- Have a pacemaker or other implanted electronic device.
- Suffer from poor peripheral circulation, neuropathy (nerve damage), or reduced healing capacity — these conditions may interfere with safe treatment or healing.
- Are immunosuppressed (e.g. due to medication or medical conditions), which may blunt the immune‑system response needed for SWIFT® to work.
- Have a low pain threshold — treatment can cause a brief stinging sensation that some find uncomfortable.
Are pregnant or breastfeeding — immune response and healing capacity can be fluctuating during these periods. - Are young children, especially under about 8–10 years old.
✅ If You Have Concerns
If any of the above apply, it’s important to discuss them with your podiatrist before booking. They’ll examine your foot health, circulation and medical history, and advise whether SWIFT® is safe and appropriate — or if another treatment (e.g. topical, needling, cryotherapy) might be a better fit.