Plantar Warts in Children
Plantar warts in children are common and often show up after exposure to warm, damp communal areas such as pools, change rooms, and shared showers. While they are usually harmless, they can become painful when they develop on weight-bearing parts of the foot or start to spread.
If you are looking for a broader guide to children’s foot problems, you can also visit our Children’s Feet page, which explains common childhood foot concerns and when to seek advice.
Overview
Plantar warts are small, rough skin growths caused by the human papillomavirus (HPV). They commonly appear on the bottom of the feet and are especially frequent in school-aged children. Warts thrive in warm, moist environments such as swimming pools, change rooms, and communal showers.
While plantar warts are harmless, they can become painful when located in weight-bearing areas and may spread if not managed early.
Common Signs & Symptoms
- A small, rough bump on the sole of the foot
- Pain when walking or running, especially when squeezed
- Black pinpoint dots (tiny blood vessels) inside the wart
- A callused area that appears flat due to pressure
- Discomfort when standing barefoot
- Clusters of warts (mosaic warts) in some cases
How Children Get Plantar Warts
HPV enters the skin through tiny breaks or cuts. Children are more susceptible because their immune systems are still developing. Common sources of exposure include:
- Public swimming pools
- School change rooms
- Shared showers
- Walking barefoot on communal surfaces
Plantar Warts in Children — What Parents Should Know
Plantar warts are common in children and do not usually mean anything serious is wrong. The main issue is whether they are becoming painful, spreading, or affecting walking, sport, or barefoot comfort. Some settle with time, but others need treatment because pressure on the sole of the foot keeps them sore and irritated.
It is more helpful to act early when a wart is becoming larger, multiplying, or making your child avoid activity, shoes, or standing barefoot.
When should a child with plantar warts see a podiatrist?
A podiatry assessment is worth considering if your child has pain when walking or playing sport, a wart that is spreading, multiple warts forming a cluster, difficulty standing barefoot, or a lesion that has lasted more than 8 to 12 weeks despite home treatment.
Assessment also helps when it is unclear whether the lesion is truly a wart or another skin problem such as a callus or pressure lesion.
What We Assess
- Size, depth and location of the wart
- Single vs clustered (mosaic) warts
- Pain levels during walking
- Skin integrity around the wart
- Footwear and activity levels
Treatment Options
Podiatry treatment is safe, effective and tailored to your child’s comfort. Options include:
- Debridement (removal of hard skin over the wart)
- Topical treatments to stimulate the immune response
- Medical-grade salicylic acid therapy
- Occlusive therapy to reduce irritation
- Footwear advice to reduce pressure on painful areas
- Activity modifications if the wart is painful
Prevention Tips
- Wear thongs in change rooms and pool areas
- Avoid sharing towels or socks
- Keep feet clean and dry
- Use breathable footwear
- Check children’s feet regularly for early signs
Related children’s foot conditions
Children with plantar warts may also present with other foot concerns. You can also read about:
Children’s podiatry for Craigieburn, Gladstone Park and Melbourne families
We help families from Craigieburn, Gladstone Park, and across Melbourne with children’s skin and nail concerns, including plantar warts, painful lesions, and foot discomfort affecting sport or barefoot walking.
If you are unsure whether your child’s skin lesion is a plantar wart or whether it needs treatment, you are welcome to message us or call our team.