Cryosurgery

Cryosurgery, also known as cryotherapy, is a medical procedure that uses extreme cold to destroy abnormal or diseased tissue. This technique is commonly used to treat various skin conditions, such as warts, precancerous skin lesions, and certain types of skin cancers. Cryosurgery works by applying liquid nitrogen or another cryogenic substance to the affected area, freezing the tissue and causing it to slough off or die.

Cryosurgery is a minimally invasive procedure that offers quick, effective results with minimal scarring. It is often preferred for treating superficial skin conditions, offering a targeted approach to destroy unwanted tissue while preserving healthy surrounding skin.

Benefits of Cryosurgery

Cryosurgery is a fast and efficient method for treating various skin growths and lesions. It is especially effective for patients who prefer a non-surgical option with minimal downtime. The procedure offers precision, and the healing process is typically quick and well-tolerated.

The procedure involves applying a cryogenic substance like liquid nitrogen directly to the affected area. This freezes the abnormal tissue, causing the cells to break down and eventually fall off. Depending on the size and location of the lesion, the doctor may perform one or multiple treatments. Cryosurgery is typically performed on an outpatient basis and does not require general anesthesia.

How Cryosurgery Works

During cryosurgery, the targeted tissue is first cleaned, and a cryogen (such as liquid nitrogen) is applied to the area using a special device. The freezing process damages the abnormal tissue, causing it to die off. After the treatment, the skin may blister and peel, but new healthy tissue will form in its place. Most patients experience only mild discomfort during the procedure, and the recovery time is usually brief.