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Doctor insights on: Changes In Body Temperature

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Is it bad to have your AC on in your car full blast and then get off to 108 degrees f? Can you get sick changing your body temperature so rapidly?

Is it bad to have your AC on in your car full blast and then get off to 108 degrees f?  Can you get sick changing your body temperature so rapidly?

Not really: This appears to be similar to hot and cold showers, which are very healthy. It increases and decreases your arterial diameter. It may actually be good for you. But I am not aware of any study that has looked at that. You may find something on google scholar. With any underlying disease, such as high blood pressure, you must check with your doc! ...Read more

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My body temperature is ususally 36.6 C however in hot days it changes and rises up to 37C or 37.3C. I am worried, why is this happening, is it normal?

My body temperature is ususally 36.6 C however in hot days it changes and rises up to 37C or 37.3C. I am worried, why is this happening, is it normal?

Yes: Normal temperature is a range from 36.1 C to 37.7 C. It is normal for a person's temperature to fluctuate over the course of the day. We are coldest in the morning and warmest in the late afternoon to early evening. It is also normal to be hotter after exercise or being in a warm environment. ...Read more

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I get little bumps all over when my body temperature changes drastically. Normally after gym or when I have been out side in the snow. What are they?

Goose bumps: These are goose bumps . We call it pilo erection. This a vestigial ( or not useful anymore) reflex seen in other animals also. Caused by the contraction of muscles at the base of each hair. In animals like cat, it make them appear bigger and furious so that it could scare the enemy away. For us , we don't have that much body hair , so vestigial. ...Read more

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When my body temperature changes i sneeze. What is that all about? Also, sneezing is awfully painful on my throat and nose?

When my body temperature changes i sneeze. What is that all about? Also, sneezing is awfully painful on my throat and nose?

Vasovagal response: Vagus nerve creates that feeling of sudden cold after sneezing similar to shock like feeling you get when you are frightened. This is due to increased pressure near neck area. That is also the reason for pain in throat and nose the increased pressure. To help use slight pressure under your nose just above the lips "philtral dimple" this will help to reduce excess pressure during sneezing. ...Read more

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Normal body temperature?

Relative term: What's normal for you might be different than other people but in general, 98.6f is consider ok. ...Read more

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Normal body temperature?

Normal body temperature?

98.6 degrees : The normal body temperature has long been thought to be 98.6 degrees fahrenheit, but there are several factors that affect body temperature. Normal body temperature varies by person and can also increase or decrease as a person ages, changes environment, changes diet or alters medication. Temperature readings can also vary slightly based on the method of temperature reading and the time of day. ...Read more

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How is body temperature regulated?

How is body temperature regulated?

Hypothalamus : The hypothalamus is the regulatory gland, but does rely on a multitude of feedback from sensors throughout the body. See this simple explanation. Hope this helps! http://hyperphysics.phy-astr.gsu.edu/hbase/thermo/heatreg.html ...Read more

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Is a 99 body temperature bad? Sick?

Is a 99 body temperature bad? Sick?

Temp: The basal body temperature of a given human varies through a 24 hour cycle. 99 can be perfectly normal for a particular person at a particular time. In medical training its important to treat the individual and not a singular number. ...Read more

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