How does cold have a bit of heat to return a responsibility?

summary

Summer colds are common in summer, but we can't think that all colds in summer are summer colds. The condition and symptoms of heat and dampness are different, and the treatment is also different. So let's share the cold a little hot how to return a responsibility?.

How does cold have a bit of heat to return a responsibility?

First: in most cases, fever is not a disease, but a protective response of the body to the invading pathogen, that is, the body is launching the immune system to resist infection. In fact, the physiological mechanism of fever is that white blood cells find the pathogen invaders, and then release proteins to stimulate the hypothalamus to raise the temperature.

Second: cold is a viral infection. In the early stage of fever, because the setting point of the body temperature center has changed, and the body temperature of a person is still the normal temperature before, he will feel chilly, so that the later machine can increase heat production and reduce heat dissipation, and the body temperature will rise. This can happen in colds, colds and flu.

Third: the cold virus is afraid of high temperature, so the brain will give instructions to the body to have a fever when it has a cold. More and more people catch cold in autumn and winter, but there are many people who are very easy to catch cold. They have a runny nose and a fever accidentally. The important reason for a cold is that the body's resistance decreases.

matters needing attention

Emotion and immunity are twin brothers. People who often worry can cause low immune function, weaken the body's ability to kill and phagocytize pathogenic microorganisms, and give "opportunities" to all pervasive respiratory viruses. It is reported that people who often worry are 3-5 times more likely to be infected with respiratory virus than those in the control group.