bench1222
Member
Open eyes are a place where allergic symptoms are likely to occur because flying allergens can easily enter and there are many immune cells that cause allergic reactions.
Similarly, the mouth and nostrils where pathogens easily enter from the outside are covered with mucous membranes, but the eyes are also protected by the mucous membrane called "conjunctiva". There are many cells in the mucous membrane that can make "antibodies" that are produced to protect the body from "foreign substances". Our body is protected by an "immune" system that can eliminate foreign substances accurately and efficiently with antibodies.
Allergies are a symptom of overworking this immunity. The body reacts to pollen and house dust, which would otherwise be harmless, and produces antibodies in an attempt to eliminate these substances. When the produced antibody sticks to the surface of "mast cells" in the blood and mucous membranes, a substance called "histamine" that causes itching is secreted.
Therefore, take good care of your eyes on a daily basis.
Similarly, the mouth and nostrils where pathogens easily enter from the outside are covered with mucous membranes, but the eyes are also protected by the mucous membrane called "conjunctiva". There are many cells in the mucous membrane that can make "antibodies" that are produced to protect the body from "foreign substances". Our body is protected by an "immune" system that can eliminate foreign substances accurately and efficiently with antibodies.
Allergies are a symptom of overworking this immunity. The body reacts to pollen and house dust, which would otherwise be harmless, and produces antibodies in an attempt to eliminate these substances. When the produced antibody sticks to the surface of "mast cells" in the blood and mucous membranes, a substance called "histamine" that causes itching is secreted.
Therefore, take good care of your eyes on a daily basis.
