In contrast to most warts, flat warts have a smooth appearance. They have the potential to grow in clusters of 20 to 200. They’re caused by HPV strains 3, 10, 28, and 49, according to Healthline.

How to get rid of warts. If you are experiencing symptoms of pain, your wart is spreading, or your wart is not responding to over the counter methods, consider seeking treatment from a doctor.

Q: I get warts on the bottom of my feet. How can I treat and prevent them? Having a plantar wart can feel like walking “on a small rock with every step,” said Dr. Steven Daveluy, a professor ...