I have a question about fever, can you help?!
Question: I have a question about fever, can you help!?
I was running a fever last night due to a cold or something!. Anyway, I was wondering why the body chills when it is actually burning up!? Why do people get chills with fever!?Www@Answer-Health@Com
Answers:
A fever occurs when the thermostat resets at a higher temperature!. The elevation in thermoregulatory set-point means that the previous "normal body temperature" is considered hypothermic, and effector mechanisms kick in!. The person who is developing the fever has a cold sensation, and an increase in heart rate, muscle tone, and shivering attempt to counteract the perceived hypothermia, thereby reaching the new thermoregulatory set-point!. The chills one experiences when one first has a fever results from the flow of blood from the extremities to the body's core, leaving the extremities cold; the shivering and chills stop when the higher temperature is reached!.Www@Answer-Health@Com
The temperature of the body is controlled by a section of the brain that acts like a "thermostat"!. Fever results when the body's thermostat is reset higher!. Body temperature can "reset" for any number of reasons!. If the temperature is set higher, the body feels cold and may send out a signal to the muscles!. The muscles begin to shake repeatedly!. This involuntary shaking, or chills, makes body heat that helps produce fever!. Chills can be constant for up to one hour, or they can come and go!. Fever is a helpful response to infection!.
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because even though the body heats up to fight a sickness it needs to also cool itself down!.Www@Answer-Health@Com