The symptoms of headache caused by insufficient blood supply to the brain can be improved by the following ways: 1.Improve the blood circulation of the brain and improve the symptoms by sedation of blood-stasis activating drugs, such as Shuxinin, Vincristine, Prostil, Danshen Chuanxiongzin injection, safflower yellow pigment for injection, thromboxane for injection, etc. to improve the symptoms of the patient. 2.Orally take Chinese medicine with blood-stasis activating and improving the blood circulation of the brain to improve the symptoms. Chinese medicine with the function of activating blood circulation and improving blood circulation to improve the symptoms, such as Ginkgo biloba leaf extract tablets, blood plugging tablets, vermifuge snake Tongluo capsule, or oral Danzhen headache capsule, Zhenning, nourishing blood and clearing brain particles to improve the patient’s dizziness and headache symptoms. In addition, Western medicine can be taken orally, such as flunarizine hydrochloride capsule has the effect of dilating head blood vessels, improving cerebral blood flow and improving headache.