If you have been searching for a new pair of prescription eyeglasses in Surrey, you may have come across companies that sell “blue light filters.” What makes these glasses different from those without blue light filters is that they have blue light filters. Could you benefit from a pair of blue-light-filtering glasses?

How Do Blue Light Filter Glasses Work?

Blue light can be found in many places, including the sun’s rays. However, blue light is emitted by many electronics we use daily, such as cell phones, laptops, televisions, tablets, and other screens. 

Blue light filter glasses bought from an optical store in Surrey are becoming increasingly popular as people spend more time on digital gadgets for both work and recreation.

Blue light filter glasses have a particular coating or lens design that helps reduce the amount of blue light that enters your vision. They appear like regular glasses but have a special coating or lens design that helps lessen the blue light that enters your vision. This is supposed to lessen difficulties related to blue light exposure, such as eye strain and dryness from long periods spent in front of a computer.

Protective ophthalmic lenses with a specific coating designed to reflect and cut high-energy blue light penetration are available inside, in low light, or at night. A blue light filter coating is the name for this lens coating. Blue light filter coatings reduce the dangerous element of blue light while allowing the beneficial amount to pass through. 

Blue light reflects off the lens, allowing you to see the protection at work. Contrasts are increased by reducing screen brightness, flickering, and eye fatigue due to the reduced amount of blue light entering the eyes, delivering a strain-free visual experience while providing the most comprehensive protection.

Tinted lenses, which filter out damaging blue and violet light emitted by many digital gadgets, are another alternative for reducing both harsh office lighting and balancing colors.

What Are The Advantages of Wearing Blue Light Filter Glasses?

Blue light filter glasses are claimed to provide many advantages, particularly for persons who spend a lot of time on computers for work or who use electronic gadgets regularly.

1. Reduced Eye Strain 

Blue light filters help in decreasing eye strain by lowering glare and minimizing the risk of retinal damage caused by extended blue light exposure.

2. Fewer Headaches 

Light, particularly blue light, is a typical migraine and headache trigger. Blue light filter glasses may provide comfort for people who suffer from headaches daily.

3. Improved Sleep Quality

The sun is a key source of blue light and light from all other wavelengths. Your natural “circadian rhythm,” which governs sleep, is disrupted when you are exposed to blue light from modern devices such as cell phones and computers. By decreasing your exposure to blue light, blue light filter glasses can help you sleep better.

4. Eye Illnesses Are Less Likely 

Your cornea and lens do a good job of preventing UV rays from reaching your retina. They cannot, however, block blue light. Macular degeneration is one of the main causes of blindness, and damage to the retina might raise your risk of having it.

Blue light can penetrate your retina, causing symptoms similar to macular degeneration and perhaps increasing your risk of cataracts. Wearing protective gear can help you avoid this.

If you spend a lot of time in front of a computer or a screen and have eye strain, headaches, or difficulties sleeping, blue light filter glasses may be beneficial.

Conclusion 

Finally, blue light glasses can help you feel more refreshed after spending all day in front of a screen, but if you have blurry vision or dry eyes, you need also adjust how you use your gadgets to reduce eye strain successfully. Taking care of your vision is an important part of your overall health. Consult your eye doctor for comprehensive eye exams in Surrey to see if blue light lenses or other lens treatments are good for you.

Abasa Optical offers eyeglasses in Surrey, including lenses, frames, contact lenses, sunglasses, and reading glasses. We also provide comprehensive eye exams for you and your family in Clayton Heights (Hillcrest Village Mall, Surrey, B.C.). Book an appointment with us today.