When you feel hot, your body will sweat and give off heat. However, if most of the water is lost; For example, when you have a high fever, the body will close the sweat glands to prevent further water loss. This makes it more difficult for the body to cope with fever. Therefore, one of the physical solutions to reduce fever is to replenish water in time. Warm water, fruit and vegetable juice, herbal tea, bodhi scented tea, willow bark, ice cubes and so on are all possible. 2. cold compress

specific method: apply a cold towel to your forehead, and then apply it after soaking the towel in cold water. You can also use cold water or ice packs instead of cold towels. Fill a thermos with cold water or crushed ice, put a layer of cloth on it, and then put it under your head. Small ice packs can be placed at the roots of armpits.

pay attention to check whether the ice pack leaks, and change the cold water in the ice pack regularly. 3. Take a warm bath

If you are in a good mental state when you have a fever, you can wash warm water at 27-37 degrees Celsius to help reduce the fever.

Too high water temperature will cause systemic vasodilation, increase oxygen consumption, easily lead to ischemia and hypoxia, and aggravate the condition; Low water temperature may be aggravated by cold. 4. 35% alcohol wiping bath

Alcohol will dilate blood vessels, and it will emit a lot of heat when it evaporates. Babies and children can use alcohol to help cool down when they have a fever.

specific method: prepare 1ml of 75% alcohol, and add the same amount of warm water at 27-37 degrees Celsius. Don't be too cold, otherwise it will cause muscle contraction and heat up again. When rubbing alcohol, please wipe the baby's neck with a small towel, wipe it from top to bottom and pat it gently. The surface of armpit, groin, aorta and blood vessels should be wiped until the skin is slightly red, which helps to cool down.

note: please don't rub the baby's chest, abdomen or sole to avoid adverse reactions. How to effectively reduce the fever if you have a cold

1. If you have less fever, please drink more water first. Drinking water is good for your health. It is best to drink boiled water. Pour water into a large cup until it is no longer drinkable. The virus has been discharged.

2. Boil ginger syrup. Boil ginger syrup, slice or chop it, add brown sugar to boil, keep boiling, drink it while it is hot, then fall asleep and sweat. Sweating is good for your health. This method is effective when the fever is not serious at first.

3. You can also use the physical cooling method, pour in warm water, pour in some warm water, soak a towel in warm water, and wipe your body, especially your forehead, armpits, palms and feet.

4. If the fever approaches or exceeds 38.5℃, you must go to the hospital to take antipyretics or injections. You cannot delay the time. You shouldn't use antibiotics or take medicine at random. You should not take antipyretics at will. An injection. Can you sweat a lot when you have a fever?