Face frostbite is caused by staying in a cold environment for a long time, causing facial redness, swelling, pain, itching and discomfort, and in severe cases, facial erosion and exudation, affecting normal life. Experts point out that the course of facial frostbite is relatively long, it is not only itchy at the onset, but also seriously affects our overall appearance, so patients must clearly know what factors cause facial frostbite, so as to prevent the occurrence of facial frostbite in a timely manner. Face frostbite patients are advised to eat warm food, high-calorie food, and easy-to-digest food in their diet. The following foods are recommended to be eaten in moderation: 1. Rib soup is rich in heat as well as protein, which can quickly provide the body with the necessary heat, as well as promote tissue repair. It is recommended that 200g of pork ribs and winter melon or soy beans stewed together. 2, corn porridge rich in heat, and corn inside the amino acid content is also high, so for frostbite has a positive role in promoting recovery. 200g direct consumption. It can be consumed daily. 3, fish soup High protein content, low fat content, rich in nutrition. It is conducive to the repair of diseased tissues. Proper diet. Can be taken three times a week. Face frostbite patients should not eat cold food, avoid eating too hot food, avoid eating too dry food. The following foods are recommended to eat less or not: 1, mutton belongs to the dry and hot food, in the early stage of frostbite should not be too complementary, otherwise it can cause swelling of the lesion site, infection. 2, hot pot too hot, is not conducive to frostbite disease recovery. It can even aggravate the skin necrosis and peeling of the injury site. 3, dog meat too warm tonic, purely for the disease is temporarily unfavorable to eat, can be eaten after the initial recovery of the wound.