Chuanxiongzine Injection usually refers to Chuanxiongzine Hydrochloride Injection, which is used as the main treatment for occlusive cerebrovascular diseases such as cerebral blood supply insufficiency, cerebral thrombosis, cerebral embolism and other ischemic vascular diseases such as coronary heart disease and vasculitis. Chuanxiongzine Hydrochloride Injection, the main ingredient of which is Chuanxiongzine Hydrochloride, is used for the treatment of cerebral blood supply insufficiency, cerebral thrombosis, cerebral embolism and other ischemic vascular diseases such as coronary heart disease and vasculitis. This product is more acidic, acupuncture point injection is more irritating, and the speed of intravenous drip should not be too fast. Cerebral hemorrhage and patients with bleeding tendency should not be used. Note that it should not be paired with alkaline drugs. The use of drugs should be carried out under the guidance of a doctor, not self-operation, if the injection process, discomfort, to stop and go to the hospital for treatment.