Patients smoking headache is mainly due to the following considerations: First, the nicotine, nicotine inside the cigarette can cause stimulation of brain tissue, it is easy to lead to patients with headache, dizziness, nicotine can affect the blood pressure to accelerate the heartbeat, it may lead to arrhythmia and the emergence of cardiogenic insufficient cerebral blood supply, which will lead to the patient to appear dizziness, headache problems. Secondly, long-term smoking is likely to lead to cerebral artery damage, hardening is also prone to headaches. Third, the carbon monoxide inside the smoke will combine with hemoglobin to cause insufficient oxygen supply to the brain, which will also lead to dizziness and headache.