Doctor-backed freezing treatments, topical solutions, preventive measures and more.

Freezing treatment, also called cryotherapy, uses liquid nitrogen to destroy wart tissue so it blisters and falls off over time. It can be uncomfortable, and it may take more than one session. Color ...

Common warts are caused by an infection of the top layer of the skin from human papillomavirus. The infection causes the skin cells to grow quickly, which leads to the development of the wart. Warts ...

Hand warts are an easily contractible skin condition that can be passed at even the most mundane of moments, from shaking someone’s hand to sharing towels at the pool. When your skin comes in contact ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Home "remedies" are ...

Plantar warts are painful growths on the feet caused by HPV, but they are not an STI. To get rid of stubborn warts try duct tape, cryotherapy, immunotherapy, topical acid, or surgery. To prevent ...

Periungual warts form around the fingernails and toenails. They can be difficult to treat because of their location. See a doctor if you suspect this type of wart. Periungual warts start small, about ...

Warts are one of the most common skin problems seen across all age groups, especially in children and young adults. They are usually harmless, painless, and non-cancerous skin growths, which is why ...

Dear Dr. Gott: I saw your article about the person who had a wart removed by rubbing chalk on it. I had a wart on my hand for seven years. Then I started teaching, using a blackboard and chalk. A ...