Blue light and sleep | Peter Attia, M.D.

This clip is from “Ask Me Anything” episode # 87 (Ep. # 400) of The Drive which was released today (7/20/25). In the full episode, we cover: - Why indoor air quality often matters more than outdoor air for personal exposure, and the most common household sources - The evidence linking air pollution to​ cardiovascular disease in addition to respiratory disease, and who is most susceptible - How chronic background​ noise can affect stress physiology, blood pressure, and sleep, even at levels people stop consciously noticing - Why the noise threshold for cardiovascular and sleep effects is consid