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Chills, headaches, fatigue, fever are often accompanied by annoying symptoms. But it is also proof that the body is fighting an infection. On Thursday, in Without Appointment, Dr. Jimmy Mohamed recalled the main things to know about this rise in body temperature and recommended paracetamol to make it less uncomfortable.
How to explain the fever?
The temperature is finely regulated in the body and involves many systems. In the brain we have a gland, the hypothalamus, which acts as a thermostat and will tell the body to stay at a normal temperature of 37 °. And when an infection occurs, the thermostat is out of control and chemical messages related to the bacteria say the body is at 38.39.40 degrees.
The body temperature will then rise and we will start shaking.
What temperature do you have a fever at?
You have a fever of 38 degrees in the absence of intense physical activity, in a non-overheated room and without being too covered. For greater accuracy, it is best to measure the temperature with a thermometer in the buttocks, especially in children.
How high can the temperature rise?
The temperature rarely exceeds 40.5 °. Exceptionally, it can go up to about 40.9, but most of all it can be really toxic to the brain. This is called hyperthermia which will be malignant. But it remains rare.
Should we treat it?
Yes, but it’s mainly for comfort. We are not trying to fight the number written on the thermometer, but rather headaches, aches, etc. In some infections, some serious bacteria, meningitis, temperature can be helpful. Other studies show that temperature can decrease viral replication. The best thing is to take paracetamol.
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