Radon can not be seen, smelled, felt, or what are the side effects of radon gas exposure otherwise identified, other than with an examination. That's why, according to the EPA, the only means to know for certain if you have a radon trouble is to test.
Does opening windows reduce radon?
Opening windows improves air circulation and ventilation, helping move radon out of the house and mixing radon-free outside air with indoor air. Opening basement windows helps reduce negative air pressure, diluting radon with clean outdoor air.
