Verrucas: what they are and how to treat them

A verruca (also called a plantar wart) is a wart on the sole of the foot caused by the human papillomavirus (HPV). They are very common and harmless, but can be uncomfortable — especially on a weight-bearing area where they are pressed on with every step.

How to spot one

Verrucas often have a rough, cauliflower-like surface with tiny black dots in the centre. Unlike a corn, a verruca tends to hurt when pinched from the sides rather than pressed straight down, and the normal lines of your skin go around it rather than over it.

How they spread

Verrucas are mildly contagious and thrive in warm, damp places like swimming pools, changing rooms and showers. Covering them and not sharing towels helps stop them spreading.

Treatment options

Many verrucas clear on their own over time, but that can take months or longer. If yours is painful or persistent, options include over-the-counter salicylic-acid treatments and reducing the hard skin around it to ease pressure. I can take a look, make you more comfortable, and advise on the best route for you.

Not sure if it is a verruca or a corn? Get in touch and I will happily check, or read my FAQs.