For the human body, water is the most important substance. If you don’t drink water for seven or eight days, you will definitely die, so water is related to life. In general, a person needs about 2,500 milliliters of water every day and night. However, the amount of water the body needs is not constant. For healthy people, in the hot summer, more water is needed; after strenuous exercise, more water is needed. So why do you need more water than usual when you have a high fever?
The reason is very simple, because when a high fever, a lot of water in the body exudes from the respiratory tract and skin and evaporates, so when you have a fever, you must drink plenty of water to replenish the body’s lack of water, otherwise dehydration will occur and the disease will increase. In addition, water has the function of regulating body temperature, and drinking more water can reduce body temperature by evaporation of sweat or excretion of urination.
In addition, some diseases are caused by the invasion of pathogenic bacteria. Drink plenty of water, and the water is absorbed into the bloodstream by the gastrointestinal tract. It can dilute the toxins produced by the bacteria in the blood and discharge them when the water becomes urine. They are taken away together to keep the toxins from accumulating in the body.
In addition to high fever, most of the metabolism in the body is disordered, and products harmful to the human body appear in the blood. In the same way, if the water is drunk, these harmful substances can be diluted and taken away, reducing their malnutrition. influences.