An abnormal rise in the body temperature more than the normothermia range for an extended period is called fever. While the body temperature gets elevated to more than the ideal range (98.2±1.3°F) but not much, say between 101 to 103.5 °F, then it is diagnosed as common fever. In an individual with common fever, running high temperature is accompanied with body pain, headache, weakness, shivering, thirst, less urine output, rapid breathing, excess perspiration and nauseated feeling.