Hypothermic burns are burns caused by prolonged exposure to hot objects above body temperature and below 45°C, such as hot water bag burns. It needs to be treated with cold compresses, topical ointment, regular dressing changes, drainage, etc., and surgery if necessary.
The initial symptoms of low-temperature burns can be manifested as blisters, erythema and so on, often accompanied by less serious pain. The more severe burns can manifest as blisters, tissue necrosis, etc.. The scalded area is characterized by a mixture of necrotic and viable tissue. If the injury is severe and there is a lot of necrotic tissue, the wound may form an ulcerated surface in the later stages and healing is slow.
After the injury, the erythema of the injured area, such as pain is obvious, when the wound is hot, it can be treated with cold compresses, which can relieve the pain and reduce the degree of scald; external use of moist burn cream, comfrey burn cream and other medications; after the injury, it is necessary to keep the local hygiene and sanitation to avoid infection, and change the medication on a regular basis. If the erythematous wound necrosis, the ulcer surface, can strengthen the drainage and change the medicine, and topical recombinant bovine alkaline fibroblast growth factor gel treatment, to promote healing, if necessary, surgical treatment.
Drugs should be applied under the guidance of a doctor.