Chinese patent medicines such as Xuesetong Tablets, Pulsatilla Granules and Cerebrolysin Capsules can prevent stroke to a certain extent, and it is recommended to use the medicines under the guidance of a doctor. Stroke is a disease of necrosis of brain cells and tissues, and the causes of the disease are complex and diverse. Clinically speaking, Chinese patent medicines such as Xuesetong Tablets, Pulsatilla Pellets, Cerebrolysin Capsules, Abolishing Embolism and Tongluo Tablets, and Dawuoluo Pills can prevent stroke to a certain extent, and also relieve dizziness, nausea, vomiting and other symptoms caused by strokes. If the organism is allergic to a certain ingredient in pCms, it is contraindicated to take them to prevent allergic reactions. During the period of taking proprietary Chinese medicines, attention should be paid to the rationality of diet and no spicy and stimulating food should be consumed to prevent the efficacy of proprietary Chinese medicines from being affected. If there is any aura of stroke, it is recommended to consult the doctor in time and take treatment under the doctor’s guidance, and not to use drugs indiscriminately to prevent aggravation of the condition.