Chronic Conditions 3 MIN READ 173 VIEWS September 21, 2023

Plantar Wart: Causes, Remedies, and Care Instructions

Have you ever experienced a discomforting sensation while walking, as if there’s a small pebble stuck beneath your foot? If so, you might be dealing with a common but bothersome condition known as plantar warts. These seemingly innocuous growths can cause discomfort and annoyance, impacting your daily activities. 

In this article, we’ll look into what plantar warts are, plantar wart treatment, their causes, and essential care instructions to ensure your feet stay healthy and wart-free.

What are Plantar Warts?

Plantar warts are non-cancerous growths that develop on the soles of your feet, particularly on areas that experience pressure, like the heels or the balls of your feet. These warts are caused by the human papillomavirus (HPV), precisely strains 1, 2, 4, and 63. 

Unlike warts that appear on other parts of the body, plantar warts are usually flat and grow into the skin due to the pressure from walking and standing. They often have a rough texture, with tiny black dots that are actually small blood vessels.

Plantar Wart Causes

There are several factors that can contribute to the development of plantar warts:

Direct Contact: Plantar warts are caused by the HPV virus and it is considered to be highly contagious. It can spread through direct contact with an infected person’s skin. This is particularly common in places where people walk barefoot, such as public swimming pools, locker rooms, and communal showers.

Weak Immunity: People with weak immune systems are more susceptible to HPV infections, making them more prone to developing plantar warts.

Cuts and Abrasions: If your feet have small cuts or abrasions, they can provide an entry point for the HPV virus, increasing the likelihood of wart development.

Warm and Moist Places: The virus thrives in warm and moist environments, which is why areas like swimming pools and locker rooms become breeding grounds for plantar warts.

Age: Children and teenagers are more susceptible to plantar warts as their immune systems are still developing and they tend to have more frequent contact with potentially contaminated surfaces. Elders aged 65 and more than 65 years are also more susceptible to the infection.

Plantar Wart Treatment

Treating plantar warts involves a combination of at-home remedies, over-the-counter treatments, and, in some cases, professional medical interventions. Here are some effective treatment options:

  1. Salicylic Acid 

Over-the-counter salicylic acid preparations, available as gels, pads, or liquids, can help dissolve the layers of the wart gradually. Follow the product’s instructions for optimal results.

  1. Cryotherapy

Liquid nitrogen can be used to freeze the wart, causing it to blister and eventually fall off. This treatment is often performed by a healthcare professional.

  1. Duct Tape Occlusion

Covering the wart with duct tape can suffocate the virus and stimulate the body’s immune response to fight off the infection. Change the tape every few days and file down the dead skin before reapplying.

  1. Professional Removal

A dermatologist can remove the wart using various methods, including laser therapy, electrocautery (burning), or surgical excision. These methods are usually reserved for stubborn or painful warts.

How to Take Care of Plantar Warts

While treatment is essential, proper care is equally important to prevent the recurrence and spread of plantar warts. Here’s how to care for your feet:

  • Maintain proper hygiene
  • Keep your dry feet
  • Never share socks and towels
  • Maintain a healthy immune system


Although plantar warts can be a bothersome and uncomfortable condition, they can be effectively managed and treated with the right information and care. Always put protection and proper hygiene first, and adhere to recommended treatment guidelines. You can prevent plantar warts on your feet and walk more comfortably by following these steps.

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