why body temperature changes when you have a cold?
104193
When you are sick your body will heat up inside in order to try and kill the virus or bacteria that is invading your body.  It is best not to lower your temperature, since you will fight off the illness quicker, if possible.
3439
The sinus inside the nose builds up from the lack of warm oxygen. Thus, when you are in a cold area, you feel the clogging of your nose and eventually you will have snot.\n\nIf your nose is runny,\nAnd you think its funny,\nWell, it's snot.\n\n- ICE, Gaylord Palms FL
482485
No. People get sick more in winter because they're indoors more and breathing the same air with sick people.
738971
Signs of a cold coming.
878477
You are comparing a normal condition to an abnormal state. Yes, body temperature drops slightly during sleep, but that happens after the person falls asleep. Feverish conditions, when the body temperature is above normal, aren an abnormal state, and you can't expect a normal reaction from an abnormal condition. \nCooling down significantly, like splashing or cold showers, is again, an external stimulus, which jolts the body into a state of awakeness and awareness. \nThe one question you forgot to ask is how come when you are very cold, you shiver, and if you go past that stage into hypothermia, you may never wake up?\nAnd the answer to that is that the body lowers its temperature only slightly during sleep. When you go below that slight threshhold, shivering is the body's attempt to raise the temperature and return to a safe and normal state. If you slip into hypothermia, you may well die as it is all but impossible to rouse yourself from that state. External assistance is required. \nNot all humans experience a drop in temperature when they sleep. \nA baby is very warm when it sleeps. Much warmer than normal.
425609
It's a normal mechanism in your body. In cold, your body needs more calories to burn to generate heat and keep you warm, so the brain told you to eat more. What you need is to watch what and how much you eat. And yes you will gain weight if you eat more than your body use. Maybe you haven't fell that now, but you will.
1088830
A recent study confirmed your theory.\n\nIt is particularly the case when the feet or hads are cold.\n\nOf course, like someone said, it is not the coldness alone which makes you ill, but, like you said, your "resistance" is somehow lowered (I think it is that the immune response is slower) and that makes you more vulnerable to any pathogen.
221941
your breath is warm compared to cold temperatures
1130990
Also note that after you eat, you generally feel cold because most of your body's blood is diverted to your stomach to aid in digestion.
210021
human's body temperature is 37 degrees celsius. below it you feel cold and above it you feel hot. Usually if you're above 37 you have a fever, but they asked if you have a fever then why you chill. Simply because the inner body temperature is above 37 and the outside body temperaute (which is usually the skin)below the inner body heat. So that's the reason why we chill.
226912
No. There is no connection between high blood pressure and changes in body temperature. If you experience changes in body temperature, perhaps you have an infection that has nothing to do with your blood pressure.
946297
Do you have anay other symptoms?  Being cold could be something that is totally no big deal, like a change in metabolic processes (ie, how you're digesting and stuff).  Fevers and flu often cause chills.  It could also be heart or kidney-related and somewhat serious.  Talk to your parents if you're seriously freaked out about it.  If the cold is the only symptom though, it's probably nothing to worry about.
301082
no to both a/b because when your body is sweating and after it is sweating, the cold air will cause your body to experience a sudden temperature change. so you will probably catch a cold.
813579
Our bodies remain at a temperature of 37deg celcius for optimum functioning and health. When we are cold our bodies are in danger of loosing that vital heat, so it has developed various methods to stop this from happening.\n\n1) we shiver. This generates heat, as the vibrations of our body cause friction. \n\n2) out body hair stands up on end (goose pimples) to trap air next to our body and form a layer of insulation around us, preventing heat from escaping.\n\nThese two functions are enough to replace any heat lost to the surroundings which have triggered these reactions.\n\nOur boby will remain at 37deg celcius whether we are standing in a steam room or ice box.
684262
There are several reasons body temperature can change quickly.  Hormonal upsets like hot flashes, lupus, illness/virus/infection/fever, thyroid malfunction all are causes.  Weather and exercise can also change temperature in the body.  Heatstroke and shock and make temperatures drop too.\n\nI would say, and I'm not a doctor, that you need to have a physical with a complete blood workup to test for thyroid, white blood count, lupus, and then go from there to see what the doctor thinks.
321093
VERY MUCH THE SAME SYMPTOMS BUT WITH A COLD YOU HAVE SOME FEVER AND A LITTLE ACHE IN THE MUSCLE OR JOINT AREAS
78065
Cold extremeties are most often caused by poor circulation. Try doing light exercise or stretching to get your blood pumping. This can also be a sign of something more serious like hypoglycemia... so if you're having any other unnatural symptoms, talk to your doctor.