Blue Light Blocking Glasses

People generally associate the idea of Blue Light Blocking Glasses with Sleep, but there is more to the story than that. Blue light itself is not dangerous; the issue is with timing, amount, source, and location (when we see it). During the day, our brains love blue light as it serves to wake us, improve focus, and maintain a healthy circadian rhythm. However, when we stare at bright LED lights late into the evening or use our phones in bed, our eyes are receiving a daylight signal well beyond sunset. This is when Blue Light Blocking Glasses can be of benefit.

Our eyes were never intended to be exposed to digital screens just two inches away from them for such extended periods of time. Many people experience eye problems and dismiss them. Dry eyes, headaches, jitters in the evening, a "wired" yet tired feeling -- all these symptoms indicate that your retina is over-stimulated and your brain is still operating in a state of high alert.

By using Blue Light Blocking Glasses in the evening, you are reducing the signal your biological system was never intended to receive at night. With fewer blue wavelengths, melatonin levels begin to climb, your mind begins to slow down, and you fall asleep more easily without having to fight against your own biological responses.

Blue Light Blocking Glasses also offer benefits during the day. For those who spend 8+ hours per day in front of harsh office LEDs, wearing Blue Light Blocking Glasses can significantly reduce visual fatigue. Your eyes will relax and the constant headache you have at the end of each day will decrease. You will remain focused longer before feeling drained.

Again, Blue Light Blocking Glasses are not a cure-all solution for your entire lifestyle. You should continue to expose yourself to morning sunlight, take breaks from screens throughout the day, and ensure your bedroom environment resembles the colors of night (and not a hospital corridor), however, Blue Light Blocking Glasses can provide your eyes and brain with some much needed relief in today's world that is filled with artificial lighting and distracting stimuli.

Some of the most effective ways to make positive changes in our lives often involve simple solutions.

Most people jump online and buy blue light glasses because they saw them on the internet and thought they would help. The truth is they probably manifest the benefit, why, is much deeper. You see our current world is severely disconnected from natural patterns. Today’s lighting is nothing like sunlight. Screens and LEDs fire your face with strong blue wv’s from bright, til late in the evening, your biology knows!

What Are Blue Light Glasses?

Blue light glasses have a lens that will filter some of the high energy of the blue light from your screen. Blue light is essentially the same frequency as sunlight and can be used to wake you up in the mornings. But it isn't good for lying in bed looking at your phone.

Why Does Blue Light Matter?

The blue part of the light spectrum is the most stimulating for your body. Blue light can wake up your circadian rhythms quickly which is wonderful during daylight hours but undesirable during nighttime hours.

By sunset, your body wants to see soft light. Your body is signaling your brain it is time to begin winding down. Too much blue light makes it difficult for your body to produce melatonin and therefore it is difficult to transition from an active state to a resting state.

The retina also reacts to the amount of blue light we are exposed to. Mitochondria within our eye's retina prefer to be exposed to warm colors such as those seen during an evening hour. Therefore, when our eyes receive an influx of blue light, our brain responds as if it were noon. Which is the last thing our body should be responding to as we are trying to fall asleep.

What do blue light glasses really do?

They cut down the stimulating wavelengths hitting your eyes. Simple as that. When the blue light is reduced, your brain stops getting tricked into thinking it is still daytime. You are not having a fake morning moment at 10 p.m. You are just giving your eyes a break so they can feel the night for what it is.

Blue light glasses help your eyes see the evening again. And that lets your brain prepare for the sunrise that actually belongs to tomorrow, not right now.

When should you use them?

Put them on anytime you are staring at screens in the evening. Use them under bright white LED lights after the sun goes down. And if you spend long hours indoors without any natural light, they help there too. That is when your eyes need the extra protection the most.