Wart Removal Through Freezing

One of the most common methods of wart removal is cryosurgery. It is the name given to various procedures that involve freezing warts, effectively killing the skin cells in the wart itself, causing it to literally drop off. It is non-invasive surgery and most doctors and nurses are trained in carrying out various types of wart removal freeze techniques.

Wart Freeze with Liquid Nitrogen

Liquid nitrogen is the most common agent used for in wart removal freeze techniques due to a combination of low cost and high levels of effectiveness. The liquid is put in a special device known as a cryogun, and then sprayed directly on to the afflicted area. The freeze effect is instant, causing ice to form within the cells that make up the wart. However, the actual process of removing the wart itself is not necessarily instantaneous as the area of effect must be concentrated. This means that most wart removal freeze therapies are administered over the course of several sessions, progressively removing more and more of the wart.

Other Substances used in Wart Freeze Therapy

While liquid nitrogen is by far the most common substance used in cryosurgery, some medical professionals choose to use carbon dioxide or argon. Carbon dioxide is far less common but still used, and works by forming a slushy substance that can be directly applied to the afflicted area.

Argon is a more recent addition to wart freeze surgery. It works by freezing the argon by forcing it through a valve in the canister. The nature of the substance means that it gives the doctor unprecedented control over the application process. However, the cost can be prohibitively expensive, making it far less common than both liquid nitrogen and carbon dioxide treatments.

What to Expect from Cryosurgery Treatments

Cryosurgery is a viable solution for many sufferers of any types of warts. The process of freezing warts is often quick and almost painless. Many doctors choose to administer the therapy over the course of several sessions, allowing the skin around the wart to recover before continuing treatment. All methods involve some form of effect on the surrounding area, meaning that the same process that kills the cells in the wart can affect normal skin.

General side effects of wart removal freeze techniques include largely minor pain in the other skin areas affected. However, the pain is easily managed through conventional means, such as ibuprofen or paracetamol. Some patients may also notice blisters, but they are of little cause for concern and disappear after a few days.

Cryosurgery is known to be highly effective, as skin always reacts in the same way to being frozen. For many sufferers, the slight discomfort in surrounding areas is a small price to pay for virtually guaranteed wart removal. Depending upon the number of sessions required it can also be one of the quickest means of recovery. Some patients, particularly with smaller growths, rid themselves of the wart after the first session, eliminating the need for further treatment.