How does cold snivel send yellow to return a responsibility?

summary

As the first blockade line of the human body, it can protect the normal function of the nasal cavity and reduce the adverse stimulation to the nasal cavity. So how does cold snivel send yellow to return a responsibility? What about it? Let's take a look at it.

How does cold snivel send yellow to return a responsibility?

First: yellow green sticky nose: Yellow nose is not because of fire, yellow green nose is common in sinusitis, nasal infection, may be accompanied by odor. When nasal infection occurs, the body's immune system will direct neutrophil white blood cells to gather in this area, and a large number of green enzymes in the cells will make the color of nasal discharge yellow green;

Second: if there is yellow green nasal discharge, accompanied by dry atrophy of nasal mucosa, nasal cavity enlargement symptoms, and with stench, it may be caused by smelly nose disease, need to go to the hospital for examination before further diagnosis.

Third: clear water like nasal discharge: nasal discharge becomes more and more, looks like water, mainly seen in acute upper respiratory tract infection or allergic rhinitis attack. Nasal cavity will secrete a kind of histamine substance, causing sneezing, itching and nasal congestion symptoms;

matters needing attention

Which stage does yellow nose show cold to develop? These sounds a little "indecent" problems, at the turn of the season, the frequent occurrence of cold, is the topic of concern.