Headache and fever are clinical symptoms, and treatment first needs to identify the cause of fever. Causes of fever include viral, bacterial, mycoplasma, chlamydia, and parasitic infections. Non-infectious fevers are mainly due to autoimmune and physical factors such as heat stroke. Physical therapy and drug therapy as well as treatment of the original disease can be taken for treatment. 1. Physical therapy: headache and fever are usually caused by bacterial infection in the upper respiratory tract, and may cause fever, dizziness, headache, muscle aches and pains, etc. If you have a mild headache and fever, and the body temperature is lower than 38.5 ℃, you can drink more hot water and reduce the temperature of the room to improve the discomfort. 2. medication: headache fever temperature above 38.5 ℃ can take ibuprofen, cefuroxime, erythromycin and other drugs for treatment. At the same time, we should also avoid cold, eat some spicy and stimulating food, so as not to aggravate the condition, drink more water, keep a good sleep. 3. Treatment of primary diseases: such as leukemia, aplastic anemia, hemolytic disease, etc. can appear headache fever phenomenon, chronic hepatitis can be present for a long time low fever, should be actively treated. If the headache and fever occur repeatedly and persistently, you need to go to the hospital in time, complete the relevant examination, clarify the causes of headache and fever, and standardize the treatment under the guidance of the doctor.