acid, blistering agents, immune system modifiers ("immunomodulators"), or formaldehyde, often with mechanical paring of the wart with a pumice stone, blade etc.
, which involves freezing the wart (generally with liquid nitrogen), creating a blister between the wart and epidermal layer, after which the wart and surrounding dead skin falls off by itself.
Surgical curettage of the wart.
Laser treatment.
Imiquimod, a topical cream that helps the body's immune system fight the wart virus by encouraging interferon production.
The wart often regrows after the skin has healed.
Let us know if you need any other information and post us about what the skin specialist advises.