A fever is when your body temperature rises above its normal temperature range. A normal body temperature is approximately While any temperature above your normal temperature range is considered a fever, there are different levels of fever severity.
Fevers can also result from sunburn or from getting immunizations. Anyone can get a fever, regardless of age. People who have compromised immune systems may tend to have fevers more often than others do.
The average body temperature is But "normal" body temperature varies from person to person. It also changes during the day, rising a bit after you eat or exercise.
A fever is usually when your body temperature is 38C You may feel warm, cold or shivery. Most fevers aren't in themselves life-threatening, however there are certain times where you may need to seek medical advice. If any of the following apply to you and you have a fever, please contact your GP practice immediately:.
If you or a family member has a fever, it means your body temperature is above normal. A fever is usually a normal response of your immune system to a virus or bacterial infection. Most healthy adults can tolerate a fever well.
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.
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