Or was it you who woke up not feeling well? A fever is an increase in body temperature, often because the body is working hard to fight off an infection. Although it may not feel like it, a fever is a good thing for the body.
Normal body temperature may change during any given day. It is usually highest in the evening. Other factors that may affect body temperature are:.
A fever is a body temperature above A normal oral temperature for a resting, healthy adult is about Your temperature can go up or down 1 to 2 degrees throughout the day. Fever is a sign of inflammation or infection and is a common symptom of illness.
NCBI Bookshelf. Boston: Butterworths; Among normal individuals, mean daily temperature can differ by 0.
Is it serious? How high is too high? Should they go to the doctor?
When we feel that our body is burning with fever, the first thought is to get rid of it. It is especially difficult to be relaxed about fever when it attacks our kids. We are ready with pills, cold showers, compresses, cold drinks, anything to bring the temperature down.
Top of the page Check Your Symptoms. Fever is the body's normal and healthy reaction to infection and other illnesses, both minor and serious. It helps the body fight infection. Fever is a symptom, not a disease.
Fever is an elevated body temperature. Temperature is considered elevated when it is higher than Although
One advantage of such temperature regulation is that the muscles are always ready to work. When the body is in cooler air or water, extra heat is produced by shivering. Cooling is accomplished by evaporation of sweat. Later authors converted this figure to degrees Fahrenheit, but added extra, unjustified precision, giving the traditional