What is skin freezing

Skin freezing, or cryotherapy, is the use of freezing agents in direct contact with the surface of the skin lesion tissue, so that necrosis occurs, or to induce an immune response, so as to achieve the therapeutic purpose. Cryotherapy is applicable to a variety of skin diseases, especially perinail warts or nasal, auricular and other facial damage, this method has fewer complications, the operation is simple, is one of the common dermatological treatment methods. Cryotherapy can be applied to benign skin diseases, such as warts, freckles, pigmented nevi, senile warts and so on.

Skin freezing, also referred to as liquid nitrogen cryotherapy, refers to a recent new technology in the field of therapeutics that kills viruses through extremely rapid freezing, and people with severe cold urticaria cannot be treated with this method. Liquid nitrogen cryotherapy is a combined effect of cryobiology. Normal cells are irreversibly damaged in a state of extreme freezing. It is the rapid killing of the cells in the diseased area through the state of extreme freezing that allows the area to recover normally. It is generally used to treat wart, corns, warts, neurodermatitis, and skin diseases.