The white of the eye is too white, indicating that the blood distributed in the white part of the eye is reduced, indicating that the body is anemic, the symptom is most often found in children, the elderly and pregnant women. The decrease of blood in the white part of the eye, the problem of the white of the eye should be related to the lack of qi and blood, liver qi deficiency cold, lung problems and anemia poor sleep, cough long-term lung abnormalities have a lot to do with it, look for bronchitis, stool abnormalities. Long-term poor sleep and abnormal embolism of the blood vessels in the eyes have a lot to do with it, pay attention to the observation to identify the cause of the disease and adjust the diet and sleep in a timely manner. Prevention of anemia caused by the white of the eyes: 1, eat both meat and vegetables, a reasonable mix of meals, to ensure the intake of a comprehensive and adequate nutrients, so that the physique from weak gradually become robust. 2.If the anemia is accompanied by low red blood cell count and insufficient hemoglobin, it is appropriate to eat more foods rich in protein, iron, copper, folic acid, vitamin B12, vitamin C and other “hematopoietic materials”, such as pig liver, egg yolk, lean meat, milk, fish and shrimp, shellfish, soybeans, tofu, brown sugar and fresh vegetables and fruits. Correcting anemia is good for increasing cardiac blood output, improving the blood supply to the brain, raising blood pressure and eliminating the adverse symptoms caused by low blood pressure. 3, lotus seeds, cinnamon, jujube, mulberry and other fruits, has the power to nourish the heart and blood, strengthen the spleen and brain, can often eat. 4.It is appropriate to eat foods and condiments that can stimulate appetite, such as ginger, onion, vinegar, sauce, sugar, pepper, chili, beer, wine, etc. 5.Contrary to hypertension, it is advisable to choose an appropriate high-sodium and high-cholesterol diet for this disease. Sodium chloride (i.e. table salt) needs to be consumed 12-15 grams per day. Foods containing much cholesterol such as brain, liver, eggs, cream, fish eggs, pork bones, etc., are eaten frequently in moderation, which is conducive to raising blood cholesterol concentration, increasing arterial tension and making blood pressure rise.