Diffuse flushing at the end of the nose is one of the symptoms of rosacea. Rosacea, also known as rosacea, rosacea, wine (chappy) nose, rosacea, etc. The cause of diffuse flushing at the end of the nose is not well understood probably due to the dysfunction of the capillaries in the affected area due to dysfunction of the vasodilatory nerves for a long time on the basis of seborrhea and the action of various harmful factors inside and outside the body. Alcoholism, smoking, irritating diet, digestive tract disorders, endocrine dysfunction (especially during menopause), mental factors, focal infections, cardiovascular disease, intestinal parasites, long-term hot and cold factors acting on the skin such as high temperature work, sun and cold, wind, etc. can trigger and aggravate the disease. The appropriate diet for diffuse flushing at the end of the nose: 1, zinc-rich foods: zinc-rich foods also have the role of controlling sebaceous secretion and reducing cell shedding and keratinization, such as lean meat, oysters, sea cucumbers, sea fish, eggs, etc. 2, rich in vitamin A: vitamin A is beneficial to the proliferation of epithelial cells, can prevent hair follicle keratinization, eliminate acne, regulate skin sweat gland function, reduce the erosion of acidic metabolites on the epidermis. Foods rich in vitamin A include: carrots, leeks, capers, spinach, animal liver, etc. 3, rich in vitamin B food: vitamin B2 can promote the process of biological oxidation in cells, involved in the metabolism of sugar, protein and fat. Various animal foods are rich in vitamin B2, such as animal offal, lean meat, dairy, eggs and green leafy vegetables. Vitamin B6 is involved in the metabolism of unsaturated fatty acids, which is beneficial to the prevention and treatment of the disease, such as egg yolk, lean meat, beans and cabbage. 4, lemon: contains citric acid, pectin and a large number of vitamin C, vitamin D, etc., lemon slices used to apply skin, can remove wrinkles, increase luster, reduce skin pigmentation, in recent years, lemon has “beauty fruit” called. 5, corn: lack of vitamins is one of the causes of rosacea, and corn contains a large number of vitamin A, vitamin E, can fight the aging of nerve cells, to promote white skin, smooth, corn contains a few pinealin, also known as “melatonin”, can promote metabolism, stimulate the normal work of the human endocrine system. 6, silver fungus: contains silver fungus polysaccharide and mucopolysaccharide protein, etc., has to improve the body’s immunity and moisten the skin, and inhibit platelet coagulation in the blood vessels, to prevent the formation of thrombosis, is a good beauty food. 7, bean food: a variety of legumes are rich in plant protein and unsaturated fatty acids and more phosphorus, calcium, etc., and the nutrition of the skin mucosa has a close relationship, especially soybeans, mung beans, adzuki beans and lentils, etc., of which, black soybeans have the effect of clearing heat and removing spots. 8, cool and heat-eliminating foods: Most acne patients have internal heat, so the diet should be more cool and heat-eliminating, moistening food, lean pork, pork lung, rabbit, duck, fungus, mushrooms, celery, amaranth, lettuce, loofah, bitter melon, tomatoes, mung beans, soybeans, lotus root, pear, hawthorn, apple, watermelon, etc.