Although you might not realize it, allergens are all around us. Many airborne varieties, such as pollen, can be quite irritating. Symptoms include sneezing, itching, irritation of the nose, and redness of the eyes. There are other factors that contribute to allergies including heredity, age, race, environmental pollution, and dietary changes. With reports of allergic disorders continuing to rise, it's no wonder we all know someone
who is allergic.
