Information from aaaai.org
Caused by allergens, which are usually harmless substances but trigger an allergic reaction in some people.
The most common allergy affecting the eyes.
Some people with rhinitis symptoms don’t suffer from allergies.
Occurs when the sinus openings become blocked by mucus.
A chronic disease involving the airways (tubes) that carry air in and out of the lungs.
A cough present for eight weeks or more.
A chronic or recurrent inflammatory skin disease.
There are many disorders of eosinophils that can affect almost every organ of the body.
Red, itchy, swollen areas of the skin that range in size and appear anywhere on the body.
Swelling in the deep layers of the skin, often seen with hives.
More than 300 diseases due to defects in the body’s defenses.
An an allergic reaction when coming in contact with certain foods.
Adverse reactions to medications.