The best ways to prevent your nasal allergy?

Do you understand why and how your nose could feel itching and delicate? The substance that causes itching and sensitive of your nose is called irritant. These consist of pollen, mold, allergen, specific foods, latex, animal dander, and others. These allergens sensitize the nasal mucosal membrane through a sensitization procedure, which generally includes a couple of kinds of cell in our body, such as mast, lymphocyte and macrophage cell. In the beginning of the sensitization, allergens permeate through the mucosal surface area in our nasal passage. The easiness of the allergens penetrate through the mucosal surface area is because of the deficiency of IgA antibodies, which main function is