Indoor Air Quality and Mold: Health Risks and Improvement Strategies

Mold thrives in dark, damp indoor spaces. With people spending ~85% of time indoors, air quality directly impacts health. Mold spores cause coughing, sneezing, eye irritation, headaches, fatigue, and can trigger asthma and allergies. Severe exposure may contribute to chronic disease.

Other Indoor Pollutants

• Asbestos, carbon monoxide, lead, radon
• Tobacco smoke, fireplace smoke
• Construction materials, pet dander, beauty products

Three‑Pronged Improvement Strategy

1. Source removal: Professional mold remediation.
2. Ventilation improvement: Increase fresh air exchange.
3. Air cleaning: HEPA filtration, UV purification.

A qualified mold inspector can assess mold levels and test for other pollutants, guiding a comprehensive air‑quality plan.