Environmental and Genetic Factors in Mold Allergy

Mold allergy occurs when the immune system reacts to mold spores in the environment. Environmental factors include exposure to damp areas, poor ventilation, and high humidity, which promote mold growth. Common sources are decaying leaves, soil, and indoors where moisture accumulates. Genetic factors play a role as well; if allergies run in your family, you may be more likely to develop a mold allergy. Understanding both aspects helps in managing symptoms, as reducing exposure (environmental) and being aware of genetic predisposition can guide preventive strategies.