Mold Allergy

Mold allergy is an allergic reaction triggered by exposure to mold spores. Molds are a type of fungus that can grow in damp, humid environments both indoors and outdoors. When mold spores are inhaled, they can cause an immune response in some people, leading to symptoms such as sneezing, runny or stuffy nose, itchy or watery eyes, wheezing, coughing, and skin rash.