Dr. Joseph Allen is an associate professor at the Harvard T.H. Chan School of Public Health and director of the Healthy Buildings Program. He is a leading expert on how indoor environments impact human health and co-authored the book Healthy Buildings. His research has shaped public health policy and influenced corporate and government strategies around building design, air quality, and COVID-19 mitigation. Through his work, Dr. Allen advocates for buildings to be viewed as powerful tools for protecting and promoting health.
In our conversation we discuss:
(00:00) – What is the reason for myopia rise?
(01:59) – How does nearsightedness change eye anatomy?
(03:36) – Why is urban living linked to myopia?
(05:15)– What treatments or habits can slow myopia?
(06:10) – Are East Asians more prone to eye disease?
(07:51) – How much is genetics vs. lifestyle in myopia?
(10:01) – Does sunlight help prevent myopia in children?
(11:16) – What is red light therapy for the eyes?
(14:51) – Does screen time worsen vision more than books?
(17:02) – How do special lenses reduce eye strain?
(19:25) – Can glasses help prevent myopia before onset?
(20:56) – Does poor lighting make eyesight worse?
(22:37) – What’s the real risk of blue light?
(26:24) – Do blue light glasses reduce eye fatigue?
(28:47) – What home changes help with screen-related strain?
(31:15) – How are blinking and posture tied to eye health?
(32:00) – What is the Bates method and why is it flawed?
(41:18) – What top habits protect and preserve vision?
(45:27) – Are carrots truly a vision superfood?
(50:39) – Why is fish better than omega-3 supplements?
(57:38) – Do atropine drops really slow myopia in kids?
(1:07:40) – Who is a good candidate for LASIK or SMILE?
(1:10:56) – What to do before a LASIK consultation?
(1:13:41) – Does astigmatism affect LASIK candidacy?
(1:15:12) – What causes dark circles and eye bags?
(1:22:29) – What’s the future of eye care with AI?
Learn more about Dr. AllenInstagram : @DoctorEyeHealth
Youtube: https://www.youtube.com/doctoreyehealth
Website: https://doctoreyehealth.com/
Watch full episodes on: https://www.youtube.com/@seankim
Connect on IG: https://instagram.com/heyseankim
