Is there a quick way to relieve headaches?

The patient needs to go to the hospital for a detailed examination to determine what the cause of the headache is. If it is a headache caused by vasoconstriction, the patient can relieve the headache by local hot compress and massage. If it is a headache caused by cerebral ischemia, the patient can choose to rest for a period of time in the recumbent position, or raise the lower limbs, and properly eat food with the effect of activating blood circulation and removing blood stasis.