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Plantar Warts

Plantar warts are small, benign growths that develop on the soles of the feet, typically caused by a viral infection from the human papillomavirus (HPV). While they are not harmful, they can be painful, especially when pressure is applied while walking or standing. Plantar warts are common in both children and adults and can spread if not treated properly.

Causes of Plantar Warts

Plantar warts are caused by the human papillomavirus (HPV), which enters the skin through small cuts or breaks in the bottom of the foot. The virus thrives in warm, moist environments like public showers, swimming pools, or locker rooms, where people walk barefoot. While plantar warts are contagious, they are not highly contagious and usually require direct skin-to-skin contact or sharing items like shoes or towels.

Symptoms of Plantar Warts

Plantar warts can have the following symptoms:

  • Hard, Raised Bumps: Typically round or oval, plantar warts often have a rough, grainy surface.
  • Pain or Tenderness: Pressure from walking or standing may cause the wart to hurt, especially if it is in a weight-bearing area of the foot.
  • Black Dots: Small black dots, which are blood vessels, may appear on the surface of the wart.
  • Callused Skin: The area around the wart may develop thickened skin as a result of pressure.

Treatment Options for Plantar Warts

While plantar warts often resolve on their own, they can be persistent and may require treatment if they cause pain or spread. Common treatment options include:

  • Over-the-Counter Treatments: Salicylic acid, found in many wart removal products, can help peel away the wart over time. These treatments are effective but may take several weeks to show results.
  • Cryotherapy: A healthcare provider may use liquid nitrogen to freeze the wart, causing it to fall off. This procedure may require multiple sessions.
  • Laser Therapy: For persistent or larger warts, a doctor may recommend laser treatment or electrosurgery to remove the wart.
  • Minor Surgery: In rare cases, if other treatments fail, a doctor may surgically remove the wart.

Prevention

To prevent plantar warts, avoid walking barefoot in public places like gyms or swimming pools, and do not share shoes or socks with others. Keeping feet clean and dry can also reduce the risk of infection, as HPV thrives in moist environments.

Plantar warts can be bothersome but are typically treatable. If you have a wart that causes pain or doesn't improve with home treatment, it's best to consult a healthcare provider for further guidance.

Make an appointment for plantar wart evaluation