Plantar warts, also known as verrucae, are small viral growths that develop on the bottom of the feet. They often appear as hard, grainy lumps in the skin surrounded by thickened callus and can sometimes be mistaken for corns.

A key difference is that plantar warts may show small black dots within the lesion and disrupt normal skin lines on the foot.

They can occur at any age but are particularly common in school aged children. Plantar warts are contagious and can spread in warm, moist environments such as public showers, pools and change rooms.

Some warts are painless, while others can become uncomfortable or painful depending on their size, depth and location.

What Causes Plantar Warts?

Plantar warts are caused by the Human Papilloma Virus (HPV). Only certain strains of HPV affect the feet.

The virus enters the skin through small cuts or breaks in the surface. It may remain inactive for weeks or months before appearing as a visible wart.

Pain is usually caused by pressure on the wart during walking or standing, particularly as thickened skin builds up over the area.

Common Symptoms

You may have a plantar wart if you notice:

  • A hard, rough lump on the sole of the foot
  • Thickened skin over a specific pressure point
  • Small black dots within the lesion
  • Pain when walking or standing on the area
  • Disruption of normal skin lines on the foot
  • A feeling similar to stepping on a small stone

How Are Plantar Warts Treated?

Plantar warts may resolve on their own, but this can take months or even years.

Treatment depends on pain level, size and persistence of the wart.

Common treatment options include:

  • Salicylic acid applications to gradually break down wart tissue
  • Cryotherapy (freezing) to destroy infected tissue and stimulate immune response
  • Silver nitrate topical treatment in some cases
  • Debridement (careful removal of thickened skin)
  • Minor surgical removal for stubborn cases
  • No treatment, in cases where the wart is not painful or problematic

Evidence suggests salicylic acid and cryotherapy are among the most effective clinical treatments.

Multiple sessions are often required, and patience is important as the skin gradually responds to treatment.

Important Considerations

Treatment must be used carefully, particularly in people with:

  • Diabetes
  • Poor circulation
  • Reduced skin sensation
  • Compromised immune systems

In these cases, professional assessment is essential to reduce risk of complications and ensure safe management.

How FootMotion Can Help

At FootMotion, we assess and manage plantar warts using clinical expertise and evidence based care.

We provide:

  • Accurate diagnosis to distinguish warts from corns and callus
  • Skin and foot health assessment
  • Treatment planning tailored to your condition
  • Safe debridement and clinical care options
  • Advice on footwear and pressure reduction
  • Referral pathways where advanced treatment is required

Our focus is on safe, effective management and preventing recurrence or complications.

When to Seek Treatment

You should book an assessment if:

  • The lesion is painful or worsening
  • You are unsure if it is a corn or wart
  • The wart is spreading or recurring
  • Home treatments have not worked
  • You have underlying health conditions such as diabetes

Early treatment can improve outcomes and reduce discomfort.

Get Back on Your Feet

Plantar warts can be persistent, but with the right diagnosis and treatment plan, they can be effectively managed.

Find your nearest FootMotion store and book an assessment today.

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