Of course, the amount of blue light they block will vary with the actual lens tint and the manufacturer, among other things. Virtually all brown lenses block some level of blue light, so your brown lenses will naturally block additional blue light up to a particular wavelength - perhaps around 430-450nm. LensCovers does use UV400 technology, so harmful UV rays are being blocked for you. Tell Us What You Thinkĭo you have questions or comments about this article? We’d love to hear from you! Please leave a comment below. Take time today to assess your situation and determine if blue light impacts your health. It may also benefit overall wellness and longevity. Spend more time outdoors since getting more natural light during the day helps regulate the body’s natural rhythms.įinding ways to regulate exposure to blue light may help you sleep better, preserve your eyesight and stabilize your mood.Avoid watching television and using computer screens an hour or two before bed.Replace night lights with dim red lights to reduce exposure to blue light.“Melatonin suppression from nighttime light exposure has also been shown to increase the risk of cancer, impair immune system function, and possibly lead to cardiometabolic consequences such as type 2 diabetes, metabolic syndrome, obesity, and heart disease.”īecause of its harmful potential, consider doing the following… In addition to causing color distortion, eye strain, and headaches, blue light may also increase cancer risk and connection to diabetes and obesity. More research is needed, but exposure to blue light clearly impacts health. However, yellow, amber, brown, and /or bronze lenses block enough blue light without dimming and can still produce some of the same benefits. While copper lenses block blue light better than the other lens tints, they may be too dark for many to wear inside. The use of yellow, amber and brown lenses can improve contrast vision and make it easier to see, especially in bright light, natural light or light that comes from bulbs.” ( What is Low Vision?) “Many people with macular degeneration have reduced color vision and reduced contrast vision. Macular degeneration – Excessive blue light may cause age-related macular degeneration, the leading cause of blindness in the elderly.“…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.” ( Mental Benefits of Amber Colored Lenses) Bipolar disorder – Preliminary research shows that blocking blue light may help stabilize mood for people suffering from some forms of bipolar disorder.

Wearing lenses that block blue light for an hour before bed may prevent melatonin suppression, allowing individuals to fall asleep quicker. Melatonin, our natural sleep hormone, helps us get to sleep.

Sleep problems – Excessive light suppresses melatonin, especially the blue light from electronics and ambient light.

Turns out, these tints also have potentially significant health benefits. Recent studies show even more uses for lens tints blocking the blue light. Wearing yellow/amber tinted eyewear blocks blue light to help reduce eye fatigue and strain. Computers, game consoles, smartphones, etc., produce a lot of blue light. Yellow tinted lenses also benefit anyone spending a lot of time in front of a computer screen. Yellow and amber tints reduce the impact of blue light in these conditions. As a result, the eyes must work harder, resulting in eye fatigue and sometimes headaches. This decreases visual acuity and depth perception. However, in overcast and hazy conditions, the extra water vapor in the air increases the scattering of blue light. The easier it is to see these critical warning signals, the faster reaction times become.īaseball players, golfers, cyclists, and hunters often prefer yellow and amber tints. So, since brake lights, stop lights, and tail lights are all red, they’ll really stand out. People who drive a lot prefer brown and copper tints for increased visual clarity but also because they enhance the color red. These tints cause some color distortion, though brown/bronze lenses do so considerably less than the others.

Removing blue light improves sharpness and depth perception and reduces eye fatigue. With its shorter wavelength, blue light scatters easier than other colors, making focusing on objects difficult. They also enhance contrast and depth perception and are great for overcast, hazy, and foggy conditions.Īlso, these lens tints block blue light.

Copper, orange, yellow/amber, and brown lens tints are helpful in low-light conditions because they make an environment appear brighter.

Cyan tint over monity