When you are locked onto your computer all day, your eyes will really start to feel it. They may become dry and irritated from a lack of blinking. The blue light the computer emits can also cause feelings of wakefulness that mess with your sleep schedule.
Unfortunately, most of us can’t detach from our devices to give our eyes the break they need. But we can wear blue light glasses.
Blue light glasses have special lenses that are designed to filter out blue light. They are said to protect your eyes from the glare and reduce potential retinal damage that may be caused by prolonged blue light exposure. But do they really work? Read on to find out.
Are Blue Light Glasses Effective?
Many people think the blue light in computers is what’s causing eye irritation, but according to experts, this isn’t the case. Ophthalmologist Rishi Singh, MD says most issues caused by digital screens fall under a condition called computer vision syndrome (CVS).
CVS is a term used to describe a variety of eye strain and discomfort issues. It develops due to your eyes constantly shifting and focusing as they move across a computer screen. So it’s the movement of the eyes, not the blue light, that’s actually causing the problems.
Additionally, when you look at a digital screen for long amounts of time, you don’t blink as often which causes the cornea to become dry and irritated. This is further compacted by the strain caused by looking at something close up. Taking a break and looking into the distance can help eyes relax.
How to Fight CVS
So, if blue light glasses aren’t effective in reducing CVS, what can we do to protect our eyes? Here are a few helpful hints.
· Employ the 20-20-20 Rule: The 20-20-20 rule involves looking at something 20 feet away every 20 minutes for 20 seconds to help eyes relax.
· Use Eye Drops: Eye drops will keep your eyes lubricated to prevent dryness and irritation.
· Sit a Reasonable Distance from Your Computer: Sitting too close to your computer will compound eye strain. It is recommended that you sit about 25 inches away from your screen to reduce symptoms of CVS.
Use Zhou Nutrition’s Screen Eyes Blue Light Formula
Supplements can be helpful in supporting retinal health to prevent damage when you are on a computer. Zhou Nutrition’s Screen Eyes Blue Light Formula features an all-natural blend that is recommended for keeping your eyes in great shape.
Zhou Nutrition is known for producing high quality supplements with unique formulations. Their Blue Light Formula is made with lutein and zeaxanthin which optimizes retinal health and overall visual performance. It comes in a fun gummy tropical berry flavor and it’s vegan, gluten free, and non-GMO.
Staying on a computer for hours at a time can cause considerable eye irritation. While blue light glasses may not combat the effect, exercises and supplements may do the trick. What do you do to protect your eyes during a long day on your devices?