Fever: Possible Causes
What causes a fever?
A fever has many causes and can be a symptom of almost any illness. Among the most common are:
However, if you or your loved are experiencing a higher-than-normal body temperature and no other symptoms of illness, do not assume something is wrong. A person's body temperature changes throughout the day and varies with many normal activities and emotions. For example, stress, excitement, wearing extra clothing, food, certain medications, a woman's menstrual cycle and exercise can all raise body temperature. Also, children tend to have a slightly higher body temperature than adults.