Cryotherapy, also commonly known as cryosurgery, is one of the several treatment modalities for keratosis – along with curettage, laser therapy, electrocautery or even a surgical procedure. According to research reports, it follows surgical procedures in the ranking of procedures most commonly carried out to remove skin lesions maybe due to its availability even in the doctor’s office.
To help eliminate warts and keratosis, both unwanted types of skin lesions, cryotherapy uses extreme cold to render these lesions frozen, dried and readily peeled off from the skin. Due to ineffective trials in removing deeper and thicker lesions, this regimen is commendable only for superficial or flat lesions.






