There are many causes of headache after wind blowing, the common causes are mainly the following: 1. cerebral vasospasm, due to persistent contraction of intracranial arteries, after the stimulation of cool wind, it is easy to cause vasospasm and contraction, resulting in the symptoms of headache, which can be clearly diagnosed by angiography, taking Ciprolin capsule, nimodipine tablets and other drugs can relieve cerebral vasospasm and improve the symptoms. 2. migraine, the disease is a common clinical It is a common type of primary headache, which is easily triggered by vasoconstriction after stimulation of cold wind, causing paroxysmal distension and pain in one or both temporal areas with vascular throbbing sensation. Anti-viral oral liquid, Lianhua Qingfei capsule symptomatic treatment can relieve the symptoms.