Fever
Type: Symptom
Definition
A temporary rise in body temperature above the normal average (around 98.6°F or 37°C), signaling the body's immune system is fighting an illness, often an infection like a virus or bacteria, by creating a hotter environment to make germs struggle. It's a natural response, usually marked by feeling hot, chills, sweating, and sometimes a flushed face, but generally not a concern unless very high or in infants, though it can stem from inflammation, vaccinations, or even dehydration.
Clinical Details
A temporary rise in body temperature above the normal average (around 98.6°F or 37°C), signaling the body's immune system is fighting an illness, often an infection like a virus or bacteria, by creating a hotter environment to make germs struggle.