The symptoms of headache after smoking too much, consider that the patient may have the phenomenon of nicotine poisoning, it is recommended that the patient can drink more water and try to quit smoking to avoid aggravating the headache. The patient himself is in a state of atherosclerosis and elevated blood viscosity, and nicotine inhalation will aggravate the aggregation of platelets, as well as increase the viscosity of blood, making the blood flow more slowly, leading to the phenomenon of insufficient blood supply to the brain. The headache symptom is suggested to take oral blood and brain clearing granules to improve blood circulation in the brain and supplement sleep, the headache symptom will be relieved.