Patients with cerebral infarction try not to eat honey. Honey is high in sugar, which tends to raise the patient’s blood sugar, and high blood sugar is an unfavorable factor for cerebral infarction. Hyperglycemia is an independent risk factor for cerebral infarction, and there are other risk factors for cerebral infarction, including hyperlipidemia, hypertension, hyperhomocysteinemia, as well as obesity, smoking, and alcohol consumption. If patients have the above risk factors, they should be given active drug treatment. Patients with hyperglycemia should be given hypoglycemic treatment, and the main drugs include metformin, reglanatide and bayerisepine, while insulin treatment can also be applied. Patients with high blood pressure should actively control blood pressure, the main choice of amlodipine, levamlodipine. Patients with hyperlipidemia are preferred to statins, and can take simvastatin and resuvastatin orally. For patients with hyperhomocysteinemia, oral vitamin B6, adenosylcobalamin, and folic acid tablets are usually used. For patients with cerebral infarction, honey should be avoided if there is a history of diabetes.