In today's digital age, we spend a significant portion of our day looking at screens. From smartphones to laptops, tablets to televisions, our lives are inundated with light emissions that are known to cause eye strain, headaches, and even affect our sleep quality. However, there's a simple solution - blue block lenses. Blue block lenses are specially designed glasses that filter out the unwanted blue light and protect your eyes from digital eye strain. But with so many types of blue block lenses options available, how do you find the right one for you?
Let's dive in and explore the different types of blue block lens options available in the market.
1. Blue Block Lens Options
At a basic level, there are two types of blue block lenses - prescription glasses and non-prescription glasses.
Prescription Glasses: If you already wear prescription glasses, you can opt for blue block coating on your lenses. In simple terms, the blue block coating is a layer that's applied to your lenses. This coating minimises the amount of blue light that enters your eye, thus reducing eye strain.
Non-Prescription Glasses: For individuals who don't need prescription glasses, you can opt for non-prescription blue block glasses. These glasses are available in a variety of styles and lenses to suit your preferences.
2. Digital Eye Strain
Digital eye strain is a condition where our eyes feel fatigued and strained after extended screen time. Symptoms of digital eye strain include dry eyes, itchy eyes, blurred vision, headaches, and neck pain.
Blue block lenses are known to reduce digital eye strain as they filter out the blue light that enters your eyes. With reduced blue light, our eyes feel less fatigued and strained, which in turn minimises the symptoms of digital eye strain.
3. Sleep Quality
Studies have shown that exposure to blue light at night affects our sleep quality. Blue light inhibits the production of melatonin, the hormone that regulates our sleep cycle. When we aren't exposed to enough melatonin, it affects our sleep quantity and quality.
Blue block lenses reduce exposure to blue light during the day, which can lead to better sleep quality at night. By wearing blue block glasses, you are telling your body that it's not daytime and that it's time to wind down and relax.
4. UV Protection
In addition to filtering out blue light, blue block lenses also protect our eyes from harmful UV rays. Not only does excessive UV exposure lead to skin cancer, but it's also damaging to our eyes. UV rays cause cataracts, photokeratitis, and other eye conditions that can affect our vision.
By wearing blue block glasses with UV protection, you're protecting your eyes from potential damage from exposure to screens and sunlight.
Final Thoughts
Blue block lens options are perfect for individuals who spend a significant amount of their day in front of screens. However, with various types of blue block lenses available, it's essential to find the right one for you.
If you already wear prescription glasses, adding the blue block coating to your lenses is a great option. However, if you don't already need prescription glasses, non-prescription blue block glasses offer a variety of styles and lenses to suit your needs.
Benefits of blue block lenses include reduced digital eye strain, better sleep quality, and UV protection. By choosing blue block lenses, you're taking a step towards protecting your eyes and maintaining your vision health.