Cheek and upper chest congestion is the main pathological change of renal syndrome hemorrhagic fever, which is clinically characterized by fever, hypotension, hemorrhage and kidney damage. It is a relatively common infectious disease, so it is important to do a good job in the protection of life and diet protection, so what is the cheek and upper chest congestion diet protection? Here we will take a look. 1, use the method of eating less and more meals to avoid aggravating the gastrointestinal burden and causing indigestion. 2, as far as possible, let the patient drink more water and eat fruit, in order to facilitate the excretion of toxins and increase the intake of vitamins to meet the body needs 3, high fever patients due to high body temperature, sweating, enhanced metabolism on the body consumption, therefore, should be given high calorie, high vitamin, good protein and other nutrient-rich and easily digestible whole-flow diet or semi-flow diet. For example, milk, soybean milk, red dates and rice porridge, lotus seed soup, natural fruit juice, lotus root powder, egg soup, noodles, hanging noodles, etc. Adopt the method of eating less and more meals to avoid aggravating the gastrointestinal burden and causing indigestion. As much as possible, patients should drink more water and eat fruits to facilitate the elimination of toxins and increase the intake of vitamins to meet the body’s needs. It is advisable to eat a low-salt diet, if too much salt can aggravate tissue edema and kidney burden, leading to deterioration of the disease. 4. During the recovery period, strengthen nutrition, take proper rest, avoid exertion, and prevent secondary bacterial infection.