Tips & Advice From Foot & Ankle Associates of Southern NH

Swift Therapy: The Wart Treatment That Doesn't Leave You Hobbling #Shorts

June 21, 2026

What Are Plantar Warts?

Plantar warts, caused by the human papillomavirus (HPV), can be a source of discomfort and embarrassment. These benign growths typically develop on the soles of the feet and may cause pain, especially when pressure is applied through walking or standing. Understanding effective treatments is essential for managing this common foot condition.

How Does Swift Therapy Work?

At Foot & Ankle Associates of Southern NH in Derry, New Hampshire, we prioritize effective and patient-friendly treatments for plantar warts. Our first choice is Swift Therapy, which utilizes low-dose microwave energy to target and heat the infected tissue. This innovative approach triggers your immune system to recognize the HPV virus, launching a focused immune response against it. The benefits of Swift Therapy include a quick procedure with minimal downtime, making it an excellent option for many patients.

Additional Treatment Options for Plantar Warts

While Swift Therapy is often the preferred method, various other options are available depending on the severity and persistence of the wart.

  • Prescription Strength Salicylic Acid: This involves applying a stronger concentration of salicylic acid in our office, often alongside a home regimen to gradually peel the wart layers.
  • Cryotherapy: This technique uses liquid nitrogen to freeze the wart, causing it to blister and slough off over the following weeks. However, it may cause discomfort during the procedure and requires multiple treatments.
  • Laser Treatment: For stubborn or recurring warts, specialized laser therapy can be employed to cauterize the blood vessels supplying the wart, effectively starving it of nutrients.
  • Minor Surgical Removal: In the rare case that other treatments fail, we may opt for surgical removal. This method involves numbing the area and excising the wart but comes with a necessary recovery period.

What Causes Plantar Warts?

HPV is the root cause of plantar warts, with infection occurring through skin-to-skin contact or by walking barefoot in warm, moist environments like pools or locker rooms. Understanding these risk factors can help prevent future outbreaks.

How Can I Treat Plantar Warts Effectively?

The best way to treat plantar warts depends on individual factors such as wart size, location, and response to previous treatments. Swift Therapy is an effective first-line approach, but other methods can be explored based on the specific needs of the patient. Consulting with a podiatrist is essential to determine the most suitable treatment plan.

Is Swift Therapy Right for Everyone?

While Swift Therapy is incredibly effective and minimizes discomfort, it may not be the right option for everyone. The decision regarding treatment should be made in consultation with your podiatrist, who can assess your specific situation and recommend the best course of action.

FAQs About Plantar Warts and Their Treatment

  • What are the symptoms of plantar warts?
    Symptoms include rough, grainy growths on the feet that may bleed or feel painful when walking.
  • Can plantar warts be contagious?
    Yes, HPV is contagious and can spread through direct contact or by touching contaminated surfaces.
  • How long does Swift Therapy take?
    The procedure typically lasts about 15 minutes, and most patients can resume normal activities immediately.
  • Are there any side effects from Swift Therapy?
    Patients may experience slight discomfort during treatment, but it generally subsides quickly without significant side effects.
  • How can I prevent plantar warts?
    Keep feet dry, avoid walking barefoot in communal areas, and wear protective footwear to reduce your risk of infection.

Book Your Appointment Today!

Your foot health is our priority at Foot & Ankle Associates of Southern NH in Derry, New Hampshire. If you're struggling with plantar warts or have questions regarding your foot health, don't hesitate to reach out to us. To book an appointment, please visit our online scheduling page.

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