Nov 16, · A fever is an increase in your body temperature. Normal body temperature is °F (37°C). Fever is generally defined as greater than °F (38°C). What are common causes of a fever? Sep 17, · Adults typically have a fever if their body temperature increases to °F (38°C). This is called a low grade fever. A high grade fever happens when your .
Apr 01, · Doctors consider a temperature above °F (40°C) to be a high-grade fever. As a general rule, adults should consider seeking medical attention if their Author: Rachel Nall, MSN, CRNA. Apr 03, · "In general, fevers by themselves are not cause for immediate medical attention in adults unless they persist more than a day or two or are higher than ," says Dr. Grimes. According to .
Mar 25, · Fever is one of the body's most effective ways of fighting infection. The average body temperature is ° F (37°C). But "normal" body temperature varies from person to person. It also changes during the day, rising a bit after you eat or exercise. Oct 07, · Although it may not be comfortable, a temperature of up to °F is generally safe in adults. In fact, most healthy adults can even tolerate a fever as high as °F to °F for short periods of time without having any significant problems. Body temperatures usually return to normal once the illness goes away.