Fever with headache and eye pain is caused by high body temperature. When headache and eye pain occur, the body temperature is usually above 38.5°C. The higher the body temperature is, the more obvious and serious the body pain appears. There are many common causes, such as feeling wind and cold, bacterial infections, or viral infections that cause an increase in body temperature, accompanied by symptoms such as sore throat, nasal congestion, runny nose, and cough. The headache and eye pain can be relieved by timely treatment with antipyretic drugs, such as ibuprofen capsules or Nimesulide tablets. Headache and eye pain can also be seen in patients with rhinitis, such as sinusitis, when a cold occurs, it can aggravate the symptoms of headache and eye pain, and will be accompanied by fever.