Mold produces spores that, when inhaled, can irritate airways, trigger allergic reactions and exacerbate asthma and other respiratory conditions. It is a common and often hidden indoor air quality problem.
Bathrooms, basements, under sinks, behind walls with water damage, around windows with condensation, in HVAC systems and in any area with persistent moisture.
Nasal congestion, coughing, wheezing, throat irritation and eye irritation. For people with mold allergies or compromised immune systems, effects can be more severe.
Control humidity (below 50%). Fix leaks promptly. Clean visible mold with appropriate products. For extensive mold problems, hire professional remediation. If you suspect mold is causing respiratory symptoms, consult both a physician and a home inspector.