Introduction
At times, you feel tired and lethargic with watery or tired eyes, especially during late evenings, and you never know what the reason is. The reason may be simple – prolonged working hours, no eye exercise, and fewer movements in front of the screen are actually affecting your overall health, especially your eyes. The blue light causes issues like eye strain, headaches, tired eyes, and computer vision syndrome.
Yes, we can't survive without our gadgets. And here, computer glasses come into play. There are many benefits of computer glasses. These glasses can act as a shield to limit the amount of blue light entering your eyes. Computer glasses are specially designed for students or people who use electronic gadgets for a long time to reduce glare and eye strain.
Unlike regular eyeglasses, computer glasses are customised for the distance between your eyes and the screen and optimise your eyesight. These glasses are intended for close-up tasks only. They are not helpful for driving or for general purposes.
The Benefits Of Computer Glasses For Technology Users
Computer glasses are made to help reduce eye strain while looking at the screen. Here are the benefits of computer glasses.
1. Acts As A Shield From Blue Light
Blue light is a type of light that is emitted by digital screens, especially when the gadgets are used for long hours. Blue light can cause eye fatigue, disrupt sleep and cause other vision issues. The usage of computer glasses filters blue light and protects the eyes from the harmful effects of the screen and age-related macular degeneration.
2. Reduce Eye Strain
Long hours on electronic gadgets lead to dry eyes, headaches and blurry vision. Computer glasses are designed in such a way that they maintain a distance of 20-25 inches from eye to screen. The special coating on computer glasses reduces glare and decreases eye-related issues.
3. Improved Focus
When eye strain is reduced with the use of computer glasses, it helps to focus better. When the focus is clear, students concentrate well when they are on the screen.
4. Corrects posture
When students use computer glasses, the screen view does not make the students tired; thus, there is no more hunching or slouching in the chair, and they also maintain a proper distance from their screen.
Basically, it's a cycle - when the screen view and distance are perfect, your posture automatically becomes correct, leading to better focus.
5. Enhanced Contrast
The computer glass lenses help to improve the contrast on the screen, which in turn helps to focus on the screen while diminishing tiredness.
6. Improves Sleep
Researchers analysed that the blue light emitted from digital screens disrupts sleep by suppressing melatonin production. The reduction in melatonin disrupts circadian rhythm, which imbalances sleep patterns. The brain does not understand when it is time to sleep or rest and when it is the right time to stay active. Computer glasses have blue light-blocking lenses that can help to reduce the amount of blue light reaching the eyes, promoting better sleep.
How To Choose Computer Glasses For The Computer?
If you are convinced of the benefits of using computer glasses, follow these tips before buying them.
1. Types of Lenses
Pay attention to the quality of the lens, be it dioptres or magnification. Just remember, whatever computer glasses you buy, they must block at least 50% of blue light.
Single-vision computer glasses:
Single-vision computer glasses have the same power throughout the entire lens. They limit the risk of eye strain. This lens's power is made for your specific needs and preferred computer viewing distance.
Progressive computer glasses:
Progressive has different powers for your distant, intermediate and near vision needs.
Bifocal and trifocal computer glasses:
The multifocal lenses have larger zones for intermediate and near vision than regular bifocals and trifocals. The position of the intermediate and near zones of these glasses can be customized for computer use.
2. Frame Material
When the screen hours are longer, you will be wearing computer glasses for a prolonged time. Choose a frame made of light material to feel comfortable while wearing. It is said TR 90 frames are lightweight, durable and impact-resistant, making it the best option for everyday wear.
3. Weight of Glasses
The weight of the lenses will also matter, or else you will feel the pressure behind your ears and nose. Choose plastic lenses instead of glass lenses. Plastic weighs less and is easy to handle for daily usage. Though glass lenses are easy to maintain, plastic lenses are better. In the end, it's up to you to choose your comfort.
4. Proper Consultation
Consult with an eye professional and describe the eye-related problems you are experiencing. The professional may take an eye exam and learn about your computer usage.
Whether you are working from home or love to be online for long hours to study or play games, your vision should be to take care of your 'vision'.
How Can Specsmakers Help You Choose The Right Glasses
Specsmakers is a popular retail store for all kinds of eyewear. They have more than 250 retail stores spread all over the south, like Coimbatore, Hyderabad, Erode, Karur, Karaikudi, Kumbakonam, Chennai, Bengaluru, Arakkonam, Guntur, Hosur, Kanchipuram, Tirupati, Vellore and many more.
Specsmakers deal with all kinds of brands at affordable prices. Their salespeople are well-trained and have tailored solutions for your queries. They can guide you with the kind of frame or lens you should use according to your prescription or your preference.
If you are convinced of the details of the computer glasses, then Specsmakers can be your best destination for buying them.
Key Takeaways
Screen viewing cannot be avoided, but taking care of your precious eyes is in your hands. Long viewing on the screen may create eye ailments, which may cause irritation and loss of interest in work.
Consult a professional about your eye-related issues. They can prescribe the correct lenses for your problem.
You can buy the right pair of frames and lenses at Specsmakers for hassle-free shopping.
A correct pair of computer glasses will help you avoid eye fatigue, dry eye syndrome, headache, blurriness, etc. This, in turn, will increase your focus and productivity.
FAQs
1. What is the 20-20-20 rule for eyes?
Take a 20-minute break, distance yourself around 20 feet from the screen and look around for 20 minutes. This will give a break to your tired eyes.
2. Which is more harmful to the eyes, mobile or laptop?
Both can be harmful, but mobile phones are more harmful. Phones are generally used at any place with any kind of posture, thus straining the eyes, neck and shoulders too.
3. How to rest your eyes on the screen?
Follow the 20-20-20 rule, blink your eyes frequently, do eye-related exercises and wash your eyes at least 3 times a day.
4. Can blue light glasses cure eye strain?
Blue light glasses can filter blue light emissions from digital gadgets but cannot cure eye strain.
5. Is it OK to wear blue light glasses every day?
Yes, you can wear blue light glasses throughout the day, whether you are in front of the screen or not.
