Plantar Wart Treatment in Marietta & Cobb County
Wart Removal
A plantar wart can feel like a pebble under your foot and become more uncomfortable each time you stand or walk. At Choice Podiatry Center in Marietta, Dr. Vivian Iwu, DPM, diagnoses stubborn foot lesions and offers SWIFT microwave therapy along with other wart treatments.

Some warts disappear without treatment, while others remain painful, spread, or return after home care. An examination helps separate a plantar wart from a callus or another skin concern and gives you a clearer treatment path.
SWIFT is a non-invasive option that uses microwave energy—not a laser—to stimulate an immune response in the affected tissue. There is no cutting or freezing, and treatment is performed in the office.
AppointmentsClear Answers for Stubborn Plantar Warts
What plantar warts are (and why they come back)
Plantar warts are rough growths on the sole caused by the human papillomavirus (HPV). The virus enters through small breaks in the skin and is more easily encountered in warm, damp shared areas such as pools, locker rooms, and communal showers.
Pressure from standing can push a wart inward beneath thickened or callused skin. You may notice a grainy spot, tiny dark dots that are clotted blood vessels, tenderness, or pain when walking. Warts can also form in clusters called mosaic warts.
They may return or spread because treatment has to address virus-affected tissue, not simply the hard skin on top. Picking at a wart can move the virus to nearby skin. Wearing sandals in shared wet areas, keeping feet dry, and not sharing socks, shoes, or foot-care tools can reduce exposure.
Why drugstore treatments often don't work
Salicylic acid products gradually break down wart tissue and may help some small lesions. However, a thick callus can make it difficult for medication to reach the affected area, and regular application can be hard to maintain. A spot that looks like a wart may also be a callus or another lesion, so treating it without a diagnosis can irritate healthy skin while leaving the real problem unchanged.
Professional care is sensible when a lesion is painful, spreading, recurring, changing in appearance, or affecting the way you walk. People with diabetes, poor circulation, or a compromised immune system should seek medical guidance rather than cutting or treating the area on their own.
What is SWIFT wart therapy?
SWIFT uses precisely directed microwave energy to target wart tissue and stimulate the body's natural immune response. It is not a laser. The treatment does not require cutting, freezing, injections, or anesthesia, making it an option for patients who want to avoid a wound or surgical procedure.
Because plantar warts are viral, encouraging an immune response addresses the affected tissue in a different way from simply shaving down the surface. Whether SWIFT is appropriate depends on the diagnosis, location, number of lesions, health history, and treatments you have already tried.
What a SWIFT visit is like
Dr. Iwu first examines the area and confirms that it appears to be a plantar wart. Treatment is then directed to the lesion in brief applications. Sensation varies; some patients describe temporary discomfort at the treatment point, so tell the team what you feel during the visit.
SWIFT is performed in the office and generally allows a return to normal daily activity without surgical downtime. The number of sessions and the time between them depend on the wart and your response. Dr. Iwu will estimate this at your visit rather than promising a standard course.
Follow the aftercare guidance you receive and avoid picking or rubbing the area. Keep the foot clean and dry, and use footwear in communal wet spaces to reduce the chance of spreading the virus.
Is SWIFT right for you or your child?
SWIFT may be considered for adults or children with a confirmed plantar wart, including warts that are painful, persistent, or have not responded to home treatment. A child's comfort, the location of the lesion, and the ability to stay still for treatment all matter.
It is not automatically the best choice for every person. Dr. Iwu reviews medical history, circulation, immune concerns, and the condition of the surrounding skin before making a recommendation. Parents can ask questions about sensation and aftercare before deciding.
Other treatment options we offer
Wart care can include salicylic acid, cryotherapy that freezes affected tissue, debridement of thick skin, or other in-office procedures. The most appropriate option depends on the type and depth of the lesion, where it sits on the foot, previous treatment, and your health.
Choice Podiatry Center does not treat every wart with the same method. Dr. Iwu will explain the reasonable choices, what each involves, and why one may fit you better than another.
Insurance and getting started
Choice Podiatry Center accepts CareSource, BlueCross BlueShield, Anthem, Aetna, and UnitedHealthcare. Coverage varies by plan, so confirm benefits for the visit and recommended wart treatment with your insurer and our office.
For plantar wart care in Cobb County, request an appointment or call (770) 702-8723. The office is at 540 Powder Springs St SW, Suite B6, Marietta, GA 30064.
Frequently Asked Questions
Does SWIFT hurt?
Sensation varies. Some patients notice brief discomfort where the microwave energy is applied. Tell the team what you feel so the visit can be managed with your comfort in mind.
How many sessions will I need?
It depends on the wart, its location, previous treatment, and how your body responds. Dr. Iwu will estimate this at your visit and monitor progress before recommending further care.
Is SWIFT safe for kids?
SWIFT may be considered for children after Dr. Iwu confirms the diagnosis and reviews the child’s health, comfort, lesion location, and ability to stay still during treatment.
Is SWIFT a laser?
No. SWIFT uses microwave energy, not laser light, to target wart tissue and stimulate an immune response.
Does insurance cover plantar wart removal?
Coverage varies by plan and treatment. Choice Podiatry Center accepts CareSource, BlueCross BlueShield, Anthem, Aetna, and UnitedHealthcare; confirm your specific benefits before care.
How do I book in Marietta?
Request an appointment online or call (770) 702-8723. Choice Podiatry Center is located at 540 Powder Springs St SW, Suite B6, Marietta, GA 30064.