8/26/2023 0 Comments Blue lens glassesYou can learn more about how we ensure our content is accurate and current by reading our editorial policy. Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. You can do this by using over-the-counter eye drops. You can retreat to these spots for a momentary break from blue light exposure. Create screen-free spaces in your home.Make an effort to avoid screens for the 2 to 3 hours before you turn in for the night. Institute a screen-free rule for your bedroom. ![]() You can set these up in your home, and they’ll emit lower levels of blue light. Look into installing “blue-free” light bulbs.Screen-free time - perhaps spent reading, crocheting, or baking - can help decrease your blue light exposure. Take up hobbies that don’t involve screens.Red light is less likely to disrupt your circadian rhythm because red wavelengths are shorter. Consider using red light as opposed to an LED bulb as a nightlight in your bedroom. Dim the lights in your home or workspace.You can also get vitamin D during time outside and connect with the natural world, which can both decrease stress. Avoid checking your phone during these breaks. You can do this by going on walks outside during the day. ![]() Protect your eyes from eyestrain and fatigue by adopting some eye-health-friendly habits, including: You don’t have to purchase blue light glasses to reduce your exposure to blue-ray light. ![]() This can indicate some bias in study results, due to private funding with a vested interest in outcomes that may drive company profit.Īre there any lifestyle tips for reducing blue light exposure? It’s also worth noting that this latter study was funded by blue-light-blocking lens retailer Swiss Lens Laboratory Ltd. These participants claimed that the glasses reduced glare and improved vision during the time they were looking at their screens. A study that’s currently underway intends to more comprehensively examine whether blue light glasses have definitive benefits.īut in general, the evidence for blue light glasses as a preventive measure for reducing blue light exposure is mixed.Ī 2017 review of three clinical trials found “poor” evidence to support the use of blue-light-blocking glasses to preserve eye health and prevent dry eye.Īnd another 2017 study found that only one-third of study participants said they benefited from using glasses with a blue-light-blocking coating on the lens. The American Academy of Ophthalmology doesn’t currently recommend special blue-light-filtering glasses for use when you work with computers. The idea is that this would allow you to use sources of blue light, like smartphones and laptops, with minimal side effects. ![]() These types of glasses are meant to filter blue light as light waves pass into your eyes. You may be on your devices for more than 10 hours each day, both at home and at work - so you might be all too familiar with these symptoms.Įnter blue light glasses. Your waking and sleeping cycle can be thrown off by high levels of blue light exposure - for example, from an artificial source (like your smartphone) in an otherwise dark environment.Īnd if you’re exposed to too much blue light during the day, your eyes can grow fatigued.ĭry eye is also a side effect of too much blue light exposure. That’s why blue light exposure from a device can confuse your body. So, our brains are trained to interpret blue light as a cue to be alert, energetic, and keep our bodies ready for action. We see blue light naturally every time we look up at a blue sky.įor thousands of years, humans were exposed to blue light only during the hours that the sun was up. Because of this, blue light rays contain more energy than many other light types.īlue light isn’t produced by artificial sources only. It has a relatively short wavelength of 415 to 455 nanometers. Blue light is a type of visible light on the light spectrum.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |