Where does the green snot come from

Where does the green snot come from
Photo is illustrative in nature. From open sources.
Green snot is one of the most common symptoms of colds and other respiratory conditions. However, many people wonder where green snot comes from and what it means.
 
Green snot is a sign that the body is fighting an infection. When a person becomes ill, their immune system begins to fight off the viruses and bacteria that cause the disease. One way to fight infection is to increase the number of white blood cells, which destroy harmful microorganisms.
 
When white blood cells destroy bacteria and viruses, they are excreted from the body along with other waste products. This waste may include germs, dead cells, and other decay products. When this happens in the nose or throat, the discharge may turn green.
 
The color of green snot is due to the presence of the enzyme myeloperoxidase, which is found in white blood cells. This enzyme turns the discharge green.
 
However, green snot does not always indicate an infection. Sometimes they can be caused by an allergic reaction or other factors such as air pollution or smoking.
 
If the green mucus does not disappear within a few days or is accompanied by other symptoms such as fever or chest pain, you should consult a DOCTOR. The doctor may conduct additional tests and prescribe treatment, if necessary.
 
In general, green snot is a sign that the body is fighting an infection. However, if they do not disappear or are accompanied by other symptoms, it is necessary