Cryotherapy for Wart Removal: What It Is and How It Works Explained by Revitalise London Dermatology Clinic


Warts are a common skin condition caused by a virus and can be unsightly and uncomfortable. While there are several wart removal treatments available, cryotherapy has been a popular option for many years. In this blog post, we will discuss what cryotherapy is and how it is used to remove warts.

What is Cryotherapy?

Cryotherapy is a medical treatment that involves freezing the wart with liquid nitrogen. The liquid nitrogen is applied directly to the wart, which freezes and destroys the wart tissue. The procedure is usually performed in a doctor’s office and takes only a few minutes.

How is Cryotherapy Used to Remove Warts?

Cryotherapy is an effective treatment for warts, with a success rate of up to 80%. The procedure is typically performed under local anesthesia to minimize pain and discomfort. During the procedure, the doctor applies the liquid nitrogen directly to the wart using a cotton swab or spray. The wart tissue freezes and eventually falls off, leaving healthy skin behind.

After the procedure, the treated area may be red, swollen, or blistered, but these side effects usually subside within a few days. It is important to keep the treated area clean and dry to prevent infection and to avoid picking at the scab that forms over the treated area.

Benefits of Cryotherapy:

There are several benefits to choosing cryotherapy for wart removal, including:

High success rate: Cryotherapy has a success rate of up to 80% in removing warts.
Quick procedure: Cryotherapy is a quick procedure that can be performed in a doctor’s office in just a few minutes.
Minimal scarring: Cryotherapy typically results in minimal scarring, making it a good option for visible areas like the hands and face.
Low risk: Cryotherapy is a low-risk procedure with few potential side effects.


Cryotherapy is an effective and safe treatment option for removing warts. At Revitalise London Dermatology Clinic, our team of experts can provide safe and effective cryotherapy treatments tailored to your specific needs. If you are considering cryotherapy for wart removal, we encourage you to schedule a consultation with us to discuss your options and determine if cryotherapy is right for you.