Cerebral infarction headache has the following two causes: 1, cerebral infarction acute stage will cause cerebral edema, cerebral edema will cause headache, some people even cause severe headache, in the treatment should be given mannitol, glycerol fructose to reduce intracranial pressure; 2, in the recovery of cerebral infarction will also appear headache, considered to be arteriosclerosis caused. Due to arteriosclerosis, insufficient cerebral blood supply causes cerebral metabolic disorders, metabolic waste products such as carbon dioxide, lactic acid caused by vasodilatation, involving the intracranial nociceptive structures resulting in headache. Clinically, it is more common to use drugs that activate blood circulation, remove blood stasis and accelerate metabolic products, such as aspirin, statin lipid-lowering drugs and Chinese patent medicines, thrombolytics, etc., to carry out anti-atherosclerotic treatment.