Use certain medications, such as aspirin and ibuprofen, and drink plenty of fluids if your body temperature is below 101 F (38.3 C). Fever in children under the age of 17 can be effectively treated at home with a lukewarm bath. However, if you have a fever that is higher than 102 F (38.8 C), call your doctor. Visit our internal medicine hospital in Bangalore to have the best treatment.