Cryosurgery

Cryosurgery in dermatological surgery involves using extreme cold to treat skin lesions, such as warts, moles, or precancerous spots. A doctor applies a cryogen, typically liquid nitrogen, to freeze the targeted tissue. This process damages the cells, causing them to die and eventually fall off. It’s a relatively quick, minimally invasive procedure that usually requires no stitches and has minimal recovery time. Patients may experience some swelling or discomfort, but overall, cryosurgery is an effective option for various skin conditions while preserving surrounding healthy skin.