Are you breathing toxic air inside your home? These warning signals suggest it’s time to test your indoor air quality

Indoor air quality is vital for maintaining a healthy home environment. Experts suggest being vigilant for signs of air quality deterioration and recommend testing if needed. If chronic symptoms improve when leaving home, it may signal indoor air issues. Testing techniques vary with the type of contaminants. For homeowners, tracking carbon dioxide, PM2.5, and VOCs can provide valuable insights into air quality.