Why do some people say that fever is a good thing?

Fever is a good thing, this is no joke, because fever is the early warning mechanism of the body, we feel uncomfortable, and then the signal sent by the body is that our body temperature is abnormally high, which means that the body is asking us for help, and the body's autoimmune system alone cannot eliminate the disease and needs our help.

Our body needs signal transmission, that is to say, if there is something wrong or abnormal in our body, we need to wake up our brain before we can seek help from the outside world, because the body itself has an immune system, but its ability is limited, and it cannot guarantee that all viruses and physical problems are consumed. Therefore, if there are some incurable diseases, the body will send a signal to us through fever and pain, and we need outside help, so that we can pass it on through drugs.

Without the transmission of body signals, it is terrible. For example, some people are born with slow pain nerves. He is usually injured and doesn't know the pain. He does have this strange disease. This is not a good phenomenon, because a normal person's body is injured, even a small incision, we will feel pain. If we know the pain, we will dress the wound to prevent infection and help the body recover quickly. But if he didn't know the pain, he might not find the wound. But when he found it, it might have been suppurated. When suppurating, he didn't know the pain, because his nociceptive nerve was so slow that his brain couldn't receive this signal.

The most important transmission between our body and brain is nerve, so whether the nerve is sensitive or not determines whether our body is healthy or not. If there is something wrong with our body, the nerve can't be transmitted to our brain, and there will be problems in information exchange. We think through our brains. The news that the brain knows is that the general command of the body has got the news, and then we can ask for help or send more immune troops to help our body recover to a healthy level.