Do Amber Lenses Block Blue Light

Common misconception 3 blue block lenses must be deep yellow.

Do amber lenses block blue light.

Jim phelps m d from corvallis oregon is a pioneer in the field and has written extensively on the subject. High quality glasses made with amber lenses will effectively block blue light without darkening vision. Your body needs some blue light during the daytime in order to remain alert and active. These colors work to filter blue light and heighten contrast making them great for indoor and outdoor activities.

When shopping for shades that also block blue light look for yellow orange dark amber copper or brown lens tints. Mood is also affected by light and sleep. So do blue light blocking glasses really make a difference for all of us who stare at a screen 8 plus hours per day. Amber lenses absorb blue light and other stimulating light while allowing other less alerting light wavelengths to pass through so you can still see clearly for normal activities such as working on a computer reading or watching television.

Because the timing and quantity of light and darkness both affect sleep evening use of amber lenses to block blue light might affect sleep quality. Note that yellow lenses do not block 100 of blue light because not all blue light is bad. Certain brands of eyewear with lenses deeply tinted yellow or amber will filter blue light but the problem with some of these is that they filter all blue light and that s not what you. Based on the available science they are the most optimal blue and green light blocking lens on the market.

Orange lenses typically block 98 99 of blue light. Preliminary research has shown that amber colored lenses which block blue light can help regulate the mood of those suffering from bipolar disorder insomnia sleep deprivation as well as other maladies. Based on a frog discovery in 1998 we now know that the green spectrum has an incredible impact on sleep quality. You can even get blue light blocking lenses for your prescription glasses.

Orange or amber blue blocking lenses are traditional blue blockers based on 1970 s science originally developed by nasa. They block too much blue light during the day and essentially no green light at night. Therefore blocking blue light could create a form of physiologic darkness. These glasses should only every been worn during your biological night 2 5 hours before bed or longer if staying up late however i.

Therefore mood might be affected by blue light blockade. Give your eyes a break if you re worried about how computers and other blue light emitting screens are affecting your eyes you can find relief without. Amber lens glasses are old news and wont help you achieve optimal sleep and optimal health and wellness.