Foot warts, also called plantar warts, are small flesh-colored growths that form on the soles, balls, or toes of your feet. They develop after the human papillomavirus (HPV) enters the skin, often in warm and damp places like locker rooms and saunas. You might notice thickened skin over a bump, and many people experience pain or tenderness when walking or standing. Here are some things to do when you think you have a wart:
Trying At-Home Treatments
If the wart is mild, at-home remedies can be a convenient and effective treatment option. Over-the-counter products containing salicylic acid work by gradually softening thickened skin layers. Apply the treatment as directed, and keep the area clean and dry between applications. Soaking your foot in warm water and gently filing the skin beforehand may help the product reach the wart.
Watch for changes while you treat the spot. If the wart spreads, multiplies, or starts to bleed, stop at-home treatment. People with diabetes or a weakened immune system should visit a podiatrist right away. Some warts become increasingly painful, and you may start to alter the way you walk. This indicates a professional evaluation is needed.
Plantar warts are highly contagious, so practicing good hygiene is key. Avoid touching or picking at the wart, as this can transfer the virus to other parts of your body or to other people. Always wash your hands thoroughly after treating a wart or coming into contact with one. The affected area should remain covered with a bandage to reduce the risk of spreading the virus through physical contact or shared surfaces.
Visiting a Podiatrist
Seeing a podiatrist can provide targeted solutions and relief for stubborn or troublesome warts. Diagnosis usually begins with a physical exam of your feet and toes. If the lesion does not obviously look like a wart, your provider might pare it with a scalpel to check for the telltale black dots; these are clotted blood vessels that supply the wart with oxygen. In some cases, they take a small biopsy and send the sample to a laboratory for further testing. This rules out other foot conditions that look similar. An accurate diagnosis shapes the subsequent treatment plan. You should also tell the podiatrist which products you have already tried, as this helps them decide what comes next.
Scheduling Wart Removal
Persistent or painful warts often call for in-office removal. Before they recommend more aggressive therapies, podiatrists frequently begin with topical, low-discomfort treatment. Some topical medicines aim to reduce blood supply to the wart, killing it. Doctors may also try cryotherapy; this non-invasive procedure freezes the wart, allowing the tissue to gradually fall away.
Some warts return or fail to respond to these treatments. When that happens, a podiatrist might recommend a minor surgical procedure to excise and remove the growth. The method depends on the size of the wart, its location, and your overall health. Recovery instructions, such as keeping the site clean and limiting pressure, support healing.
Learn More About Foot Warts
A foot wart is usually a minor problem, though it might affect your comfort and mobility. Knowing the signs and recognizing when to seek help can reduce the likelihood of ongoing pain or complications. Treatment options vary with the severity of the wart, and a podiatrist will recommend an appropriate approach when needed. Contact a foot clinic today to learn more about managing plantar warts.
