The formation of black scars after frostbite, it is recommended that massage and hot compresses, topical medications, or treatment through physical therapy can help improve.
1. Massage, hot compresses: after frostbite, local inflammatory reaction, there may be hyperpigmentation. It is recommended to pay attention to cold and warmth, give hot compresses, with massage, is conducive to local blood circulation, with the passage of time, melanin may gradually recede, scars may gradually reduce.
2. Topical medication: Frostbite formed black scars, can be given under the guidance of a doctor, vitamin E, scar cream, cumene glycoside cream, hydroquinone cream, growth factor gel and other topical application, can help improve.
3. Physical therapy: Frostbite can go to the dermatology department of the hospital at the beginning of the frostbite, through the red light, blue light on the local irradiation, can promote the recovery of skin lesions. Black scars can be irradiated locally by laser to break down the subcutaneous melanin and finally be metabolized.
The formation of black scars after frostbite generally does not affect the health of the body. If there is a need for treatment, it is recommended to go to the dermatology department of the hospital or a regular beauty salon for treatment.