Blue light glasses have been the hottest trend in health and wellbeing in recent years. This is especially true for those who spend a lot time in front screens for work or pleasure. Can you wear them every day like regular glasses? Let’s first try to understand the purpose of these glasses.
The curse of blue
Blue light is the short wavelength, high-energy part of visible light. They make even a cloudless sky appear blue. These rays are mainly emitted by the sun, which is why they can make a cloudless sky look blue. These rays can also be emitted by digital devices such as smartphones, tablets, televisions, and laptops. Experts are concerned about their proximity to the eyes and excessive exposure.
These rays can penetrate our retina’s front portion and reach the back of our eyes, so our eyes don’t do a good job blocking them. Although studies are ongoing, there is a possibility that this can lead to macular degeneration, cataracts, and headaches. It has incredible benefits, including the ability to increase alertness and memory. It regulates our circadian rhythm and the natural sleep-wake cycle. You may be wondering how?
Blue light signals the brain that it’s daytime when it is exposed to our eyes. It is best to avoid using screens at night as it can cause sleep disruptions and mislead the body.
These blue light glasses make a great accessory. Many people believe that anti-reflective coating glasses and anti-UV sunglasses are the best options. Blue light is a different matter entirely and may require separate protection. How does it work?
The special coating on these glasses blocks most blue light from reaching your eyes. They don’t block any harmful rays and won’t affect your vision. You might not need a separate blue light coating if you are wearing Transitions (leading type of photochromic lens that develops a dark tint when exposed to the sun),
3 signs that you need
The majority of your day is spent looking at a digital screen. If you spend more then 9 hours a day in front a screen, blue light glasses might be necessary. This could be for study, work, studying, playing games, or watching a movie. Most colleges and professions require students to use tablets, smartphones, and laptops. Even children spend a lot time using digital devices.
Eye strain or tiredness – You might need to consider blue light eyeglasses if you are experiencing eye strain, blurred vision or headaches. In such cases, consult your eye doctor.
If you have trouble sleeping, there are many reasons why. It might be a smart decision to purchase a pair of blue light glasses, as blue light exposure can directly affect our sleep schedule. It can also disrupt your sleep cycle and suppress melatonin, which is the hormone that regulates our sleep wake cycle. You can still buy prescription glasses online but make sure they have an anti-blue coating.
Can you wear blue light glasses all day?
Yes, you can! Any pair of glasses can have the blue light filter coating applied to it, making them blue light glasses. This applies to reading as well as varifocal glasses well. It doesn’t significantly affect your vision, but it can tint your eyes. These glasses can sometimes be difficult to see for most people. You can protect your eyes as well as your style with fashionable glasses.
People are becoming more aware of the dangers of blue light and are now wearing blue light glasses, even without prescription, to protect their eyes. It is a smart idea to wear the glasses when they are in front of a screen. It is recommended to always wear your glasses, even though you don’t know when you will reach for your phone to check social media or shop online. You can protect your eyes and look fashionable by buying stylish glasses.
Yes, you can! Any pair of glasses can have the blue light filter coating applied to it, making them blue light glasses. This applies to reading as well as varifocalglasses. It doesn’t significantly affect your vision, but it can tint your eyes. These glasses can sometimes be difficult to see for most people.