Are Plantar Warts Contagious?

If you've noticed a tough, grainy growth on the bottom of your foot that’s causing pain when you walk, there’s a good chance it’s a plantar wart. At Franklin Foot Care, serving Franklin and Milford, Massachusetts, and Woonsocket and Burrillville, Rhode Island, and at Dennis Foot Care in South Dennis, we treat these common skin growths every day. One of the first questions patients ask is, “Are plantar warts contagious?” The short answer is yes, but there’s more to the story.

What Causes Plantar Warts?

Plantar warts are caused by the human papillomavirus (HPV). This virus enters through tiny cuts or weak spots on the soles of your feet. Once inside, it triggers the overgrowth of skin that forms the wart. Although many strains of HPV exist, the ones that cause plantar warts are not the same as those associated with most other parts of the body.

How Do They Spread?

HPV thrives in warm, moist environments, which means places like public showers, gym locker rooms, and pool decks are prime spots for transmission. Walking barefoot in these settings increases your risk of picking up the virus. While plantar warts are more likely to spread to other areas of your foot than to another person, they are still considered contagious, especially with prolonged contact or shared surfaces.

Who’s Most at Risk?

Kids, teens, and people with weakened immune systems are at greater risk of developing plantar warts. But even healthy adults can get them. If you have a habit of going barefoot in public places or if your feet often sweat in tight shoes, your risk goes up.

Can You Prevent Them?

Good foot hygiene is your best defense. Wear flip-flops in public showers and around pools. Keep your feet clean and dry, and avoid sharing socks, towels, or shoes. If someone in your household has plantar warts, disinfect shower floors regularly and discourage barefoot walking in shared spaces.

What If You Already Have One?

Although plantar warts can go away on their own, that process may take months, or even years, and the wart might grow or spread in the meantime. If it’s painful, persistent, or multiplying, it’s time to see a podiatrist. At Franklin Foot Care and Dennis Foot Care, we offer in-office treatment to remove warts safely and quickly, minimizing the risk of recurrence or spread.

Don’t Wait to Get Rid of Warts

Ignoring a plantar wart won’t make it go away faster, and may lead to more discomfort or complications. If you’re dealing with a suspicious spot on your foot, contact Franklin Foot Care in Franklin and Milford, Massachusetts or Woonsocket and Burrillville, Rhode Island, or visit us at Dennis Foot Care on Cape Cod. Call 508-528-2525.