Medically reviewed by Katlein Franca, MD Key Takeaways A wart is a hard bump caused by a virus and can be removed with over-the-counter products.  A skin tag is a soft flap of skin usually found in ...

Foot warts can be common warts, plantar warts, or periungal warts. They develop when a certain strand of HPV infects a cut or open wound. You can get rid of them with salicylic acid products or by ...

Medicare generally doesn’t cover wart removal for cosmetic reasons, but it will provide coverage if the removal is deemed medically necessary by a Medicare-approved doctor. Wart removal is considered ...