Insufficient blood supply to the brain will appear headache symptoms, but headache is mainly to dizziness, heavy head this kind of headache is mainly. Treatment for the causes of insufficient blood supply to the brain, the elderly are generally due to atherosclerosis, slow blood flow caused by insufficient blood supply to the brain, you can usually take drugs to improve blood circulation, commonly used ginkgo biloba ginkgo biloba, ginkgo biloba, ginkgo ketone ester drip pills, hemosiderophores, etc., and vermifuge Snake Tongluo capsule, Compound Dilong capsule, a group of proprietary Chinese medicines can be effective to improve the symptoms of insufficient blood supply to the brain, can relieve the headache caused by insufficient blood supply to the brain. This kind of Chinese patent medicine can effectively improve the symptoms of insufficient blood supply to the brain, and can relieve headaches caused by insufficient blood supply to the brain. In addition, for cerebral blood supply insufficiency usually must be more active. There is also the possibility of cardiac insufficiency of cerebral blood supply, which needs to be treated accordingly for the heart, and if there is arrhythmia, then anti-arrhythmic treatment is needed.