What are the manifestations of low immunity

summary

Immunity is the body's own defense mechanism. It is the body's ability to recognize and eliminate any foreign body (virus, bacteria, etc.), deal with aging, injured, dead and denatured cells, and recognize and deal with mutant cells and virus infected cells in the body. It is the body's physiological reaction to recognize and eliminate "alien". Let's take a look at the following.

What are the manifestations of low immunity

First: if the weather changes a little, whether it's getting cold or hot, if you don't add or subtract clothes in time, you will start sneezing, and then catch a cold from time to time, which has become your routine, and it will take a long time for you to get well, which means that your immunity has declined.

Second: if you eat out and everyone else is safe, you are the only one who has vomiting and diarrhea. This shows that there is a problem in the self-protection function of your stomach, which is also a manifestation of low immunity.

Third: when your colleagues or family members catch a cold, you are always infected, which means that you are always injured by infectious diseases. This proves that there is a problem in your resistance.

matters needing attention

Which part of your body is accidentally scratched, normal people can be good in a few days, but you are always red, swollen and purulent wound, take a long time to be good, also shows that the resistance is reduced.