Asthma is a chronic condition in which the lining of the airways or bronchial tubes become inflamed and irritated.
Allergies (hayfever) are caused by the immune system reacting to substances (or allergens) that would typically not trigger a reaction.
Food allergies occur with the body has an abnormal immune response from exposure to a food.
Mold spores are released throughout the year. Molds live everywhere, and upsetting a mold source can send spores into the air and be possibly inhaled into the lungs.
Pollen is one of the most common triggers of seasonal allergies. It is also called seasonal allergic rhinitis or hay fever.
Allergic rhinitis causes misery for many during Oklahoma’s long allergy seasons. Rhinitis means "inflammation of the nose."