How You Can Use Blue Light Blocking Glasses In Positive Manner

Sunlight provides healthy blue light that aids the body's natural sleep-wake cycle, but artificial sources like digital screens and LED lighting disrupt this production, leading to eye strain and sleep problems.

If you frequently use a computer screen, blue light filtering glasses could provide immense benefit. Follow these simple at-home tests to confirm whether or not your lenses block most blue light.

Blocks Blue Light

Blue light blocking glasses are designed to alleviate eyestrain caused by prolonged screen use. By filtering out high-energy visible (HEV) light emitted by screens and LEDs, these glasses filter out high levels of HEV light that cause strain over prolonged exposure while disrupting your circadian rhythm and signal when it's time for sleep.

Although blue light blocking lenses have yet to be officially proven effective, many who wear them claim that they help improve sleep and alleviate symptoms like dry eyes and headaches. If these symptoms already exist, more effective ways of improving vision include getting more rest, decreasing screen time, increasing room humidity and using non-reflective lens coating on glasses.

Whenever purchasing blue light glasses, ensure that their peak wavelength at 440-455 nanometers has been filtered at least 50% and only purchase them from companies which develop and test their own products with scientific studies to back them up. That way, you're guaranteed they'll work effectively.

Reduces Eye Strain

Blue light from digital screens has been linked with eye strain. Furthermore, its effects can sabotage sleep by fooling the internal clock into thinking it is still daylight; thus using digital devices in the evening can result in insomnia.

Block blue light glasses and lenses may provide relief, even providing a slight tint to help shield eyes from becoming overexposed. Companies such as Warby Parker and Felix Gray provide this solution for their customers.

Although many of these lenses feature yellow, orange or amber tints to absorb more blue light, clear variants are available and most come equipped with anti-reflective coating that blocks much of what can be found on digital screens anyway.

Research into the effects of blue light-filtering glasses remains inconclusive, however. While some studies suggest they don't significantly prevent eye strain, others show otherwise. Before investing in such glasses, try cutting back your screen time by following the 20-20-20 rule: every 20 minutes look at something at least 20 feet away for 20 seconds before returning back to screen usage.

Reduces Glare

Blue light blocking glasses protect eyes by filtering some of the high-energy blue-violet wavelengths emitted from digital screen devices such as smartphones, computers and TVs as well as fluorescent lighting and sunlight. They help avoid eye strain by limiting how often this type of light shines onto them. Those that need to comprehend blue light glasses , they will visit here.

These lenses are also designed to limit brightness, limiting glare from reflective surfaces such as phones and tablets, as well as feature an anti-reflective coating, making them comfortable to wear and less likely to scratch.

Although blue light blocking glasses have yet to be extensively researched scientifically, they can still provide relief for people experiencing computer vision syndrome or migraine headaches. While such glasses are effective, they should not replace other lifestyle adjustments such as taking regular breaks from screens, adhering to the 20-20-20 rule, or turning on your phone's dark mode - which are also highly beneficial. Plus, their stylish frames won't look out of place on you; simply pick frames that suit your face shape and personality for best results!

Increases Sleep

Blue light has long been associated with hindering sleep. It tricks our bodies into believing it's still daytime, which makes sleeping harder than expected. But there's an easy solution: wear blue light blocking glasses at night!

Blue-blocking glasses work by filtering out short wavelengths of blue light that suppress melatonin production and help preserve your Melatonin Window while encouraging circadian rhythm alignment - two essential factors to meeting our sleeping needs.

blue light blocking glasses will only work effectively if all other aspects of good sleep hygiene are in place. For maximum effectiveness, PEL's RISE app offers timely notifications when approaching the Melatonin Window; use them now so you never forget your glasses on bedtime! That way you're guaranteed not only remember them but will be ready to rest soundly at last!