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- $Unique_ID{BRK01179}
- $Pretitle{}
- $Title{Do Higher Body Temperatures Have a Role in Fighting Infection?}
- $Subject{fever infection defense infections metabolism temperatures
- temperature bacteria fevers reye reye's syndrome acetaminophen bacterial
- bacterium metabolic immune system immunity}
- $Volume{A-0,C-0,U-0}
- $Log{}
-
- Copyright (c) 1991-92,1993 Tribune Media Services, Inc.
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- Do Higher Body Temperatures Have a Role in Fighting Infection?
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-
- QUESTION: When I called my doctor recently to ask for help with a high fever
- during a bout with a serious throat infection, he told me that the high
- temperatures were helping me fight the infection. I always thought a high
- fever was bad for you, so I don't understand what he was trying to tell me.
- Have you any information that can explain his comment?
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-
- ANSWER: The normal body temperature is considered to be 98.8 degrees
- Fahrenheit (37 degrees Centigrade). When it exceeds 100 F (37.8 C) orally or
- 100.8 F (38.2) rectal, it is considered to be a "fever". This elevation can
- be caused by many illnesses, but when there is an infection attacking the
- body, the higher temperatures do indeed have a role in fighting the invading
- bacteria. Bacteria thrive best at the normal body temperature, and they are
- slowed down by higher levels. The higher the temperature, or more pronounced
- the fever is, the more vulnerable the bacteria become. That makes it easier
- for the body's own defenses, such as the protecting white blood cells, which
- literally eat up the bacteria to reduce the spread of the infection and
- eradicate the foreign bacteria. Unless the fever becomes uncomfortably high
- or provokes a convulsion, it can be allowed to run its course. Fevers are
- generally higher in the afternoon or early evening and are higher and more
- frequent in children than adults. As you get older, the body reaction to
- infection is lessened and the level of the temperatures are also reduced.
- There are a few things you can do to make a fever more tolerable. Drink
- plenty of liquids when a fever is present. Bathing in a tub of warm water is
- helpful, and it is unnecessary to subject yourself to the uncomfortable
- experience of a cold or lukewarm sponge bath. When considering children or
- teenagers and infections, particularly those caused by viruses (such as
- chickenpox or flu) aspirin is a no-no as it can lead to a serious condition
- known as Reye's Syndrome. Acetaminophen, in tablet or liquid form, is
- preferred. Dress in light, loose fitting sleepwear, and allow the evaporation
- of perspiration to help make you more comfortable. Usually when intense
- sweating develops, the infection is just about conquered, and you are on the
- road to rapid recovery.
-
- ----------------
-
- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
-