Foot pain can be present due to a common condition called plantar warts. Plantar warts are caused by the human papillomavirus (HPV) and can cause hard outgrowths that can be on the heels or balls of the foot. Normal walking or standing can make the warts bulge out into the skin causing pain.
Our body forms calluses to prevent the spread of the wart. These calluses can also cause pain. Plantar warts can go away by themselves, but often need to be treated. Our podiatrists are experts in treating plantar warts.
If plantar warts are impacting your wellbeing, the team will review your treatment options to reduce pain and discomfort, and discuss recovery time, return to work, and activity.
What is a plantar wart?
Plantar warts are caused by human papillomavirus (HPV), which can enter through tiny cuts in the skin. They often develop on the heel or ball of the foot and may take months to become noticeable. The virus can spread in shared gyms, pools, and locker rooms.
Children and people with reduced immune function may be more susceptible.
Symptoms of plantar warts
- Bumpy growths on the soles of feet
- Circular flat spot with a depressed middle
- Yellow with a crust or a black spot in the middle
- Pain in the sole with standing or walking
Treatments for plantar warts
- Monitoring when a wart is likely to resolve on its own
- Salicylic acid treatment
- Curettage to remove the wart
- Laser therapy to treat blood vessels supplying the wart
- Liquid nitrogen to freeze the wart
If a wart is deep or returns after treatment, a consultation with a specialist can help determine the next step.
Frequently asked questions
- How long does treatment take? Many treatments take several weeks, and completing the recommended course can reduce the chance of recurrence.
- How many laser treatments are needed? The number varies, but some patients respond within one to three treatments.
- How can I prevent plantar warts? Wear footwear in pools and shared locker rooms, keep your feet dry, and change socks and shoes regularly.