An estimated 35 million Americans have some type of allergies. Allergy symptoms can include skin rash, runny nose, tearing eyes, upset stomach and difficulty breathing.
Allergies can affect any organ in the body.
Allergies can be treated and controlled with immunotherapy or allergy shots. Immunotherapy involves injecting solutions of the allergens and creating a tolerance. There is no cure for any allergy. Allergies can be controlled by avoiding allergens, using air conditioners and dehumidifiers. National Jewish offers a wide range of treatments and clinical trials for people with allergies.