The treatment is not only to take medicine as prescribed by the doctor, but also to pay more attention to the diet, so as to slow down the development of the disease to a certain extent. Usually, the dietary care for patients with thick blood includes increasing water intake, more fruits and vegetables, increasing the intake of soy products, reducing the intake of animal offal and fat, etc.: 1. Increase water intake: Due to the slowing down of blood flow in patients with thick blood, platelets will be deposited locally in the lumen, which will increase the chance of thrombosis. Drinking more water can play a certain degree of blood dilution effect, alleviate the viscous condition of blood, and keep the blood circulation smooth; 2, more intake of fruits and vegetables: common cabbage, spinach, celery, apples, hawthorn, etc. Fruits and vegetables are not only rich in water, but also vitamin C and crude fiber. Vitamin C can play an auxiliary role in lowering blood lipids, while crude fiber can, to a certain extent, prevent cholesterol absorption, which may reduce blood viscosity; 3, increase the intake of soybean products: including soybeans, tofu, dried beans, tofu, etc., because soybean products are rich in lecithin, which can reduce blood cholesterol, and then protect the intima from destruction, to prevent the effect of hyperviscosity; 4, reduce animal Viscera and fat intake: In addition to the above-mentioned foods, patients with blood thickening should pay attention to reducing the intake of animal viscera and fat, such as pork liver, fatty meat, pork heart, etc., mainly because these foods contain a large amount of cholesterol and saturated fatty acids, which can increase blood viscosity. Diet can only play a role in alleviating the disease to a certain extent, but cannot cure the disease. Patients should seek medical advice to understand the patient’s blood lipid situation, and if they have hyperlipidemia, they should actively cooperate with the doctor’s treatment and take drugs such as Salvia Drops and Ginkgo Biloba Ester Drops as prescribed by the doctor to improve the blood stickiness.