Frostbite is categorized into non-freezing frostbite, local freezing frostbite and systemic freezing frostbite, there is no fastest and most effective rapid treatment, different types of frostbite have different treatments, including warmth, medication and so on. 1. Non-freezing frostbite: non-freezing frostbite should pay attention to ear, hand, foot and other parts of the cold season to keep warm, after the occurrence of frostbite local application of frostbite cream, trauma and erosion of the need to use antibiotics such as penicillin and glucocorticoid drugs such as dexamethasone. 2. Local freezing frostbite: I degree frostbite (erythema frostbite) keep the wound dry and clean; II degree frostbite (blister frostbite) after rewarming, disinfection, the wound is dry, soft dry gauze bandage, blisters need to be suctioned out of the liquid, and then bandage. Third degree frostbite (corrosive frostbite) need to keep the wound clean and dry, the necrotic tissue to be excised to clean and change the dressing, usually need to carry out systemic treatment, including injection of tetanus antitoxin, penicillin and other antibiotics to prevent and control infections, the use of Tolacrine and other medicines to improve blood circulation, and so on. 3. Generalized frozen frostbite: For generalized frozen frostbite patients, firstly, rewarming should be carried out, then avoiding shock and maintaining respiratory function, correcting acid-base imbalance and electrolyte imbalance in time, maintaining nutrition, etc. Once frostbite occurs, patients should be treated promptly. Once the patients have frostbite, they should go to the hospital in time, use drugs under the guidance of the doctor, and actively carry on the treatment.