Cyanosis is a manifestation of an increase in reduced hemoglobin in the blood that causes a cyanotic change in the skin and mucous membranes, which may also be referred to as cyanosis. In cyanosis, the onset is characterized by coldness and cyanosis of the extremities of the limbs. Mostly seen in young women. Dietary appropriateness: 1, it is advisable to eat high protein and nutritious food 2, it is advisable to eat vitamin and mineral rich food 3, it is advisable to eat high calorie and easy to digest food Fruit: it is rich in immunoglobulin, which is able to improve the mucous membranes as well as the immune function of the body, so as to promote the dissipation of the inflammation. 500 ml of direct consumption. Hot drinks are better, try not to drink on an empty stomach. Milk: easy to digest, rich in nutrients, inexpensive and beautiful essential nutritious food, milk and eggs are known as the double wall of nutrition, morning and evening consumption of hot beverages is preferred. Fine, lean meat: rich in high-quality protein and essential vitamins, belonging to the high-calorie food, daily consumption, fried food, boiled food can be, do not eat too much. Dietary taboos: 1, avoid eating greasy indigestible food. 2, avoid eating fried, smoked, barbecue, cold, stimulating food. 3, avoid eating high salt and high fat food. Fish: belong to the greasy hair will aggravate the disease, minimize consumption. Small sesame peppers: spicy irritant, can cause increased permeability of the vascular mucosa, thereby increasing the risk of bacterial infection of this disease.