Do I need to take antipyretics for a low-grade fever?

Fever is an experience that everyone has had, and you should know that fever is not always harmful. Sometimes fever can even be a way to enhance the body's resistance. Of course, a high fever requires immediate medication because the harm of a high fever is quite large. So do you need to take antipyretics for a low fever? A low fever generally refers to a temperature below 38 degrees. At this time, you don’t need to take medicine, physical cooling can be enough, but you must always pay attention to changes in temperature.

Any fever below 38.5 degrees is considered a low fever and is generally not a serious problem. Just drink more water. But if the temperature is below 38.5 degrees and the body does not sweat, the temperature will rise again quickly, then you need to take antipyretics. In short, no medication is generally needed if the temperature is below 38.5 degrees, which can enhance the body's resistance.

The normal body temperature of an adult is 35~37℃, which is the normal body temperature. A temperature above 37℃ is already a fever. At this time, some people will experience sore knees and general weakness. A body temperature of 37.5℃ for an adult is considered a low fever. Does this temperature require immediate antipyretic medication?

When you have a fever, your body temperature rises and some pathogenic microorganisms become less active and reproduce less actively. The responsiveness of the human immune system is significantly enhanced, including an increase in white blood cell count and enhanced bactericidal activity of phagocytes and neutrophils. Fever is a beneficial protective mechanism acquired by the human body through evolution to fight against the invasion of pathogenic microorganisms.

For adults with a body temperature of 37.5℃, it is recommended that you drink more water and do not rush to take antipyretic drugs. You can wipe your body with a wet towel, drink more water and sweat more, which can absorb and take away a lot of heat and lower your body temperature. Once you have symptoms of a fever, you need to find out what is causing it, such as tonsillitis. Some common diseases such as rheumatism, chronic inflammation, long-term low immunity, etc. can cause low fever. The cause of the fever needs to be found before the right medicine can be prescribed. Indiscriminate use of antipyretics may cause dangers such as a decrease in white blood cells and aplastic anemia.

If your body temperature reaches 38.5℃, it is considered a high fever and you need to take antipyretic drugs to lower your body temperature, such as acetaminophen tablets, ibuprofen, etc. When you have a fever, you should drink plenty of water and replenish water in time to avoid dehydration.