Whether frostbite will heal on its own depends mainly on the degree of damage to the body caused by the patient after frostbite, most patients can heal on their own, a small number of patients can not heal on their own, as follows: 1, most patients can heal on their own: If the degree of frostbite is not very serious, most patients may heal on their own, usually without special treatment. 2, a small number of patients can not heal on their own: If frostbite is serious, you need to promptly go to hospital for targeted treatment. If the frostbite secondary to the formation of necrosis, you need to timely debridement treatment, and to remove the original has been frozen necrotic tissue, to prevent the subsequent secondary formation of infection, etc.. If the frostbite only forms a certain inflammatory erythema or frostbite, pay attention to warmth, and pay attention to the corresponding anti-inflammatory treatment, and local skin ulcers, also pay attention to give muscle and promote the growth of skin soft tissue treatment, such as the use of muscle cream.