Symptoms of inflammation and fever

summary

Everyone has a fever. However, although fever is not a very serious disease. If we have a fever, if we have a high fever, it will damage our health. If it is serious, we will become a fool. In my hometown, there was a man who was burned to be a fool. So fever is something we should pay attention to. So what are the symptoms of inflammation and fever? Let's talk about it

Symptoms of inflammation and fever

It is caused by hyperemia in the inflammatory focus. At the initial stage of inflammation, it is bright red because of arterial hyperemia and increased local oxygenated hemoglobin. With the development of inflammation, blood flow is slow, congestion and stagnation, and the content of reduced hemoglobin in local tissue is increased, so it is dark red.

Fever is caused by arterial hyperemia and metabolic enhancement. Interleukin-1 (IL-1), tumor necrosis factor (TNF) and prostaglandin E (PGE) produced by leukocytes can cause fever.

The factors that cause local pain in inflammation are related to many factors. The accumulation of potassium and hydrogen ions in local inflammatory lesions, especially the stimulation of inflammatory mediators such as prostaglandin, 5-hydroxytryptamine and bradykinin, is the main cause of pain. The exudates in inflammatory foci cause tissue swelling, increased tension, and compression of nerve endings can cause pain, so the pain is relatively mild when the loose tissue is inflamed, while the inflammation of pulp and periosteum often causes severe pain; In addition, the swelling of inflamed organs increases the tension of the membrane rich in sensory nerve endings, and the nerve endings are pulled to cause pain.

matters needing attention

If you find the symptoms of fever, you can drink more boiled water, then cover the quilt, or go out for a run, sweating, fever must rest well, don't wear too many clothes. If you have a fever, it's 39 ° If so, I suggest you go. Take some medicine from the doctor at the drugstore.