There are many clinical manifestations of headache, nausea and vomiting caused by many diseases, and the treatment methods for different diseases are different. If headache, nausea and vomiting are caused by intracranial infection, then symptomatic anti infection treatment is required, such as meningitis, encephalitis, meningoencephalitis, brain abscess, viral meningitis, and diseases caused by parasitic intracranial infection, It needs symptomatic antiviral, anti bacterial and anti parasitic treatment. If headache, nausea and vomiting are caused by influenza, antiviral drugs, cold drugs and pain relievers can be given to treat headache, nausea and vomiting. If headache, nausea and vomiting are caused by subarachnoid hemorrhage and intracranial infection, intracranial metastatic cancer, inflammatory demyelinating pseudotumor, the intracranial pressure increases, and headache, nausea and vomiting are caused, Then we should be hospitalized for tumor related treatment. In addition, in case of headache, nausea and vomiting caused by hypertension crisis, the patient should be immediately given antihypertensive treatment; in case of headache, nausea and vomiting caused by heatstroke, the patient should be immediately moved to a cool and ventilated place and given cooling treatment to treat headache; in case of headache, nausea and vomiting caused by alcoholism, carbon monoxide poisoning and drug poisoning, Treat headache with sobriety drugs, hyperbaric oxygen chamber and other methods. If there is headache, nausea and vomiting caused by migraine, treat it with drugs for migraine.
