Apr 01, · As a fever is typically a symptom of another condition, a person may require different treatments depending on the cause. If a person has an underlying bacterial illness, a doctor may prescribe Author: Rachel Nall, MSN, CRNA. Mar 25, · Treating a fever. Fever is part of your body's defense against infection-causing germs. By itself, fever is usually harmless, though a high fever can be miserable. These steps may help you feel better: Drink plenty of fluids to help cool your body and prevent dehydration. Eat light foods that are easy to digest. Get plenty of rest.
Apr 11, · A fever is a common sign of illness, but that's not necessarily a bad thing. In fact, fevers seem to play a key role in fighting infections. So should you treat a fever or let the fever run its course? Here's help making the call.