The occurrence of frostbite is directly related to the cold, so if the patient is found to have frostbite, must pay attention to skin warmth, whether it is for relatively mild frostbite, or for more serious frostbite, warmth is particularly important. If the patient is frostbite is more serious, already in the local blisters or repeated ulcers. For frostbite with obvious skin breakdown, patients are advised to apply antibiotic ointment, commonly used such as ichthyol ointment and erythromycin ointment can be applied. Patients can also take oral medications to complement the treatment, commonly used drugs such as dipyridamole, nifedipine, and niacinamide. These drugs have the effect of vasodilatation, and can promote local blood circulation after oral administration, which can play a role in the treatment of frostbite. And patients can also apply scopolamine, and blood-activating Chinese patent medicines to carry on the matching treatment.