Allergy Terms Glossary

Allergen-substance that causes an allergic reaction Allergenic-describes a substance which produces an allergic reaction Antibody-molecule tailor-made by the immune system to lock onto and destroy specific germs Basophils-white blood cells that contribute to inflammatory reactions Conjunctivitis-inflammation of the lining of the eyelid, causing red-rimmed,... Read Article »

What are Allergic Reactions?

What is an allergic reaction? Normally, the immune system functions as the body’s defense against invading germs such as bacteria and viruses. In most allergic reactions, however, the immune system is responding to a false alarm. When an allergic person first comes into contact with an allergen, the immune system treats the allergen as an invader... Read Article »

Allergy Facts and Figures

Allergies can affect anyone. Your allergic reactions are unique to you. Allergies can occur for the first time at any age, even though they are more common in children. Also, in some cases, allergies may recur after many years of remission. Anaphylaxis is the most dangerous type of allergic reaction, and the least common. Overall, allergic diseases... Read Article »

Allergy Terms You Need to Know

Definitions Allergy An allergy is an abnormal or exaggerated response of a person’s immune system to a substance in their environment which is generally a harmless substance. This substance (which can be, for example, animal dander, certain foods, dust, mold, and/or pollen) is called an allergen. The outward bodily manifestation of this abnormal or... Read Article »