Higher platelet ratio is a high risk factor for thrombosis, should try to eat a light diet, avoid eating animal visceral fat, fried food, eat less sweets. Patients with diabetes and hyperlipidemia should actively control blood sugar and blood fat. When platelets are high, the blood is in a state of high coagulation, and it is easier for blood clots to occur, resulting in serious symptoms such as cerebral embolism and pulmonary embolism. 1. Diet should pay attention to consume less animal visceral fat and fried food to reduce blood fat in the body, because high blood fat is an important factor in atherosclerosis causing increased blood viscosity. 2. should also eat less sweets, patients with diabetes should actively control blood sugar, because high blood sugar and high blood fat are factors that cause increased blood viscosity, this state is very easy to thrombosis. When high platelet, in addition to dietary modification, should also be the cause of treatment. For example, primary thrombocythemia can be treated with hydroxyurea, aspirin and other drugs. Specific treatment and dietary modification should be carried out under the guidance of physicians.