Like everything else, blue protection glasses also have some pros and cons. These are must to know if you have been considering to own a pair for yourself. Before we begin with the list though, here is a brief description of what they are.
Blue protection glasses are such that they block blue light from entering your eyes. Doing this is necessary for your health. That’s because the blue light emitted from digital devices or fluorescent lighting is extremely harmful to the eyes. Wondering what is blue light? It is that part of the visible light spectrum has the least wavelength and thus, high energy. It is also called HEV (High Energy Visible) light. This high energy is not safe for our eyes. Thus, it is necessary to block this damaging light and blue protection glasses help with that.
Pros of blue protection glasses
1. No CVS
Now, this one is a no brainer. With relaxed eye muscles and no damage to the retina, there will be no eye strains resulting in headaches, blurred vision or dry eyes to experience. Thus, no computer vision syndrome, even after prolonged use of digital devices.
2. Quality Sleep
Exposure to blue light is known to hinder the production of the sleep hormone called melatonin. This inhibition hampers the body’s internal sleep cycle – or circadian rhythm. It can lead to problems in sleeping, as the body thinks the presence of blue light means it’s day time. Insomnia caused as such can lead to building up of neurotoxins in the brain. They can cause oxidative stress i.e., damage the brain cells and raise your chances of experiencing depression.
So, many issues can happen because of lack of proper sleep. With blue protection glasses, you can be sure of avoiding all blue light, and thus, having high-quality sleep every night.
3. Prevent macular degeneration.
Macular degeneration happens when the blue light damages the central part of your retina (macula). Wondering what’s so serious about the disease? Unfortunately, it can lead to blindness if not treated early on. Now, with no blue light hitting your retina day in and day out, you don’t have to worry about the disease affecting you.
4. Increase productivity & performance.
If you have ever experienced computer vision syndrome, (you most likely have) you know how it hinders your ability to perform tasks. The strains and headaches, along with dry eyes and hazy vision, can lead to hard times when it’s difficult to concentrate. This difficulty makes your brain and eye muscles put much more effort than usual, to do the job at hand. Gamers who have lost games because of this inability to focus well, know exactly what we mean.
Cons of blue protection glasses
Blue protection glasses have a yellow tint to them. This yellow tint increases colour contrast and distorts the colours in such a way that blue light is completely blocked. While this is exactly what we want, people in professions like graphic designing may have a hard time with blue protection glasses. The reason being that distorted colours can hamper their ability to differentiate between colours. They will have to use their eye muscles more than usual which can lead to eye strains.
Yes, that’s the only con about blue protection glasses. This reason that they hardly have any cons is enough for most people to buy them for their eyes.
If you need vision correction, your prescription glasses can be made with highly-advanced X-blue UV lenses. If not, you can benefit from them without prescriptions too. All you need to do is choose the digital blue light protection option when buying glasses online at Specscart.
Once you have your blue light glasses and start using them regularly, your eyes are bound to bless you. Buckle up! Get your blue protection glasses today!
Laila Azzahra is a professional writer and blogger that loves to write about technology, business, entertainment, science, and health.