Do You Need Blue Light Blocking Glasses? — MorningStar Assisted Living

Blue light is a high-energy wavelength of visible light, which can be emitted from our digital screens that we all seem to be using more and more often. To “protect” us from this light, there are a plethora of blue light protected glasses everywhere. In addition, we are hearing how much we need them now more than ever. So the question is do they actually work and is the extra expense worth it?

Since 2008, researchers have been studying blue-blocking or filtering products that are trying to decrease the transmission of ultraviolet light with wavelengths between 440 and 500 nanometers. Some digital devices recently offer blue light-filtering settings to reduce the transmission of short wavelengths of light.

However, it may not surprise you to hear there is some debate on whether we are adversely affected by blue light, and to what degree blue light glasses can help the problem. The Mayo Clinic explains, while blue light occurs in daylight, the waves omitting from our devices at night could be detrimental to a good night’s sleep as they may shift our circadian rhythm, the body’s internal clock. However, they also say studies do not show an improvement in eye strain or better sleep quality by using blue-blocking glasses. The American Academy of Ophthalmology agrees and doesn’t recommend special eyewear for computer users.

Instead experts offer some suggestions to help diminish eyestrain and improve sleep such as monitoring the length of your screen time and taking frequent breaks. They say try the 20-20-20 rule of looking at an object 20 feet away for 20 seconds every 20 minutes. In addition, an updated eye exam could detect problems with your eyes and whether prescription glasses might help eyestrain.

At MorningStar at Mountain Shadows, we offer exceptional assisted living in Colorado Springs. Our residents enjoy carefree retirement years with resort-style amenities, quality dining service and a complement of wellness programs and activities. For residents with Alzheimer’s and dementia-related diseases, our Reflections Neighborhood is devoted to providing the specialized assisted living needed to enhance quality of life. Contact us to learn more.

MorningStar takes tremendous pride in the reputation we have earned for excellence and authenticity since our inception in 2003. We believe the human capacity to grow, to learn and to contribute is ageless; and we act upon that truth daily, as we care for, inspire, and love the residents under our roof. Contact us for more information about the finest senior living Colorado Springs offers.