Dermatology Videos

Cryotherapy Treatment for Wart | Oak Dermatology | Naperville, IL

Here, an Oak Dermatology provider treats a patient's wart using cryotherapy. Cryotherapy involves freezing a wart using a very cold substance (usually liquid nitrogen). Cryotherapy is a standard treatment for warts and can be done in office. The liquid nitrogen application usually takes less than a minute. Mild to moderate discomfort is typical with this treatment. Multiple treatments may be required.