Top Tweets for #BlueBlocker

DO BLUE LIGHT BLOCKING GLASSES WORK AND IMPROVE YOUR HEALTH? Yes, of course they do. Run far away from any doctor or health expert who says they dont. Question everything else they say. "The use of short wavelength-blocking glasses at night increased subjectively measured sleep quality and objectively measured melatonin levels and sleep duration, presumably as a result of decreased night-time stimulation of ipRGCs. Alterations in the ipRGC-driven pupil response suggest a shift in circadian phase. Results suggest that minimizing short wavelength light following sunset may help in regulating sleep patterns." But make sure you are using blue light blocking glasses that actually work and block all the blue and ideally at least some of the green light. Find my top 7 favorite blue light blocking glasses, with video reviews and live spectrometer tests to prove they work, in my first reply below.

YOUR CIRCADIAN HOMEWORK TONIGHT Put your blue light blocking glasses on and turn your screen brightness up and any night shift mode off for a second on your phone or computer. Do you see the blue in this pic tonight? How much of the green (ok to see some green just not FULL power)? If yes, guess what? Your blue light blocking glasses don’t work so well! Get some new ones. ****also can use to check screen filters and night shift modes etc**** See some of my fav blue blockers here: https://t.co/KvyZFOtimw