The headache and nausea that the patient feels when smelling the smell of moxibustion is caused by the stimulation of the brain nerves by the smell. This is related to the patient’s personal factors, and is related to the patient’s idiosyncratic body reaction, not a pathological reaction, patients should try to avoid this smell into the smell. Patients with a past history of migraine or neuropathic headache are also prone to headache attacks triggered by smelling abnormal odors or special smells, and patients should pay attention to avoid them. If the headache is severe, patients are advised to take oral medications to relieve the headache, such as oral aminoglutethimide tablets, ibuprofen extended-release capsules, blood and brain-clearing granules, etc.