7 causes you have a fever
What is a fever? You get a fever when your body temperature increases over normal. Common changes occur among us, but the range is almost 97° to 99°F. But despite not being ill, body temperature might change throughout the day, while exercising, during menstruation, and for other reasons. To help "burn off" a viral or bacterial infection , the hypothalamus, a sensor part of the brain, raises our body temperature when we have a fever. Other side effects, including as flushing, sweating, chills, sore muscles, and fatigue, may accompany a fever. Fever can be caused by a variety of illnesses, ranging from the ordinary cold and sore throat to more serious disorders such as pneumonia and a ruptured appendix. A persistent low-grade fever may be the first indicator of diseases such as lupus or malignancies such as lymphoma. Fever is not the same as hyperthermia. Hyperthermia occurs when the body's temperature can no longer be controlled. Temperatures can reach 104°F. It'