How do you get rid of plantar warts?

Professional treatments include cryotherapy (freezing), salicylic acid, laser therapy, and surgical excision. Dr. Biernacki typically uses a combination approach tailored to wart size and location. Over-the-counter treatments have limited effectiveness for plantar warts due to the thick skin on the foot sole. Most warts resolve within 2-4 treatments spaced 2-3 weeks apart. Call 810-206-1402 for treatment.

Are plantar warts contagious?

Yes, plantar warts are caused by HPV (human papillomavirus) and spread through direct contact with the virus, often in moist environments like pool decks, gym showers, and locker rooms. The virus enters through tiny cuts or breaks in the skin. Prevention includes wearing shoes in public areas and avoiding contact with visible warts.

What does a plantar wart look like?

Plantar warts appear as small, rough, grainy growths on the bottom of the foot, often with small black dots (thrombosed capillaries). They may cause pain when walking, especially with direct pressure. Unlike calluses, warts interrupt natural skin lines and are painful when squeezed from the sides. Multiple warts clustered together are called mosaic warts.

What is the difference between a corn and a callus?

Both are areas of thickened skin from pressure and friction. Calluses are diffuse areas on weight-bearing surfaces — the heel, ball of foot, or big toe side. Corns are smaller with a central hard core (nucleus) that presses on underlying nerves, causing sharp pain. Neither should be shaved at home with blades — a podiatrist removes them safely with proper instruments.

What causes cellulitis in the foot?

Cellulitis is a bacterial skin infection — most commonly Staphylococcus aureus or Streptococcus — entering through a break in the skin: a blister, cut, cracked heel, ingrown toenail, or athlete's foot. Risk factors include diabetes, chronic venous insufficiency, obesity, and skin breakdown. Treatment requires prompt oral or IV antibiotics — foot cellulitis can escalate rapidly in diabetic patients.

How is a plantar wart different from a callus?

Plantar warts disrupt normal skin lines, bleed with a pinpoint pattern when pared (black dots are thrombosed capillaries), and are painful when squeezed from the sides. Calluses are not painful when squeezed. Warts spread under pressure and can form large mosaic lesions — professional treatment (salicylic acid, cryotherapy, laser) is more effective than OTC options.

When should I see a podiatrist for a foot skin problem?

See a podiatrist if you have a wound not healing within 1–2 weeks, a growth changing color or size, a wart that has spread and is not responding to OTC treatment, recurring painful corns, severely cracked heels that are bleeding, or any skin concern in a diabetic patient. Never use corn removers or blade trimmers at home if you have diabetes or poor circulation. Call Balance Foot & Ankle at (810) 206-1402.

Plantar Warts: Why Theyre Stubborn and How to Finally

Quick answer: Treatment for plantar warts stubborn how to treat them follows a stepwise approach: 1) conservative care first (rest, ice, supportive footwear, OTC anti-inflammatories), 2) physical therapy and targeted exercises, 3) in-office treatments (injections, custom orthotics) if conservative fails at 4-6 weeks, 4) surgery for refractory cases. Most patients resolve at step 1 or 2. Call (810) 206-1402.

Medically reviewed by Dr. Tom Biernacki, DPM — Board-Certified Podiatric Surgeon — Balance Foot & Ankle, Howell & Bloomfield Hills, MI. Last updated April 2026.

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Medically Reviewed by Dr. Tom Biernacki, DPM — Board-Certified Podiatrist, Balance Foot & Ankle Specialists, Michigan. Last updated April 2026.

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Howell Office

4330 E Grand River Ave

Howell, MI 48843

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Bloomfield Hills Office

43494 Woodward Ave, Suite 208

Bloomfield Hills, MI 48302

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MICHIGAN PODIATRIST INSIGHT

The most important clinical decision with Plantar Warts Stubborn How To Treat Them isn’t which treatment to start with — it’s identifying the correct subtype. That changes everything. Call (810) 206-1402.

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Reviewed by Dr. Tom Biernacki, DPM, FACFAS

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Last reviewed May 9, 2026 · (810) 206-1402

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When to See a Podiatrist

Warts that have been frozen 3+ times without clearing usually need stronger treatment — cantharidin, Swift microwave therapy, or in-office excision. Balance Foot & Ankle treats stubborn plantar warts with methods OTC products can’t match. Most stubborn warts clear in 1-3 in-office visits.

Call Balance Foot & Ankle: (810) 206-1402 · Book online · Offices in Howell & Bloomfield Hills

In Our Clinic

Plantar warts in our clinic most often show up in active teenagers and adults who share locker-room showers. They hurt with lateral pinching (unlike calluses, which hurt with direct pressure), and on debridement we see the telltale black dots (thrombosed capillaries). For stubborn warts we use a layered approach: in-office cantharidin or liquid nitrogen, home 40 % salicylic acid nightly, occlusion with duct tape, and occasionally pulsed-dye laser for resistant lesions. Most clear within 3–6 months; the immune system does most of the work. We do NOT aggressively cut or burn — scars on the weight-bearing foot cause more pain than the wart.

In-Office Treatment at Balance Foot & Ankle

If home treatment isn’t providing relief for your plantar warts, our podiatry team at Balance Foot & Ankle can help with same-day evaluations and advanced in-office care.

Same-day appointments available. (810) 206-1402

Learn about our plantar wart treatment → | Book online →

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Frequently Asked Questions

How long does treatment take to work?

Most patients see improvement in 4-8 weeks with consistent conservative care. Persistent symptoms after 8 weeks need imaging and escalation.

When is surgery needed?

Surgery is reserved for cases that fail 3-6 months of conservative care, structural deformities, or fractures requiring stabilization.

Is this covered by insurance?

Most diagnostic visits and conservative treatments are covered by Medicare and major insurers. Custom orthotics often require diabetic or post-surgical justification.

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Dr. Tom Biernacki, DPM

Dr. Tom Biernacki, DPM is a board-certified foot & ankle surgeon (ABFAS & ABPM) at Balance Foot & Ankle Specialists in Southeast Michigan. With over a decade of clinical experience, he specializes in heel pain, bunions, diabetic foot care, sports injuries, and minimally invasive surgery. Dr. Biernacki is a member of the APMA and ACFAS, and his patient education content on MichiganFootDoctors.com and YouTube has made him one of the most-followed foot & ankle educators on YouTube.