In today’s era, a person’s life is completely dependent on devices like laptops, computers, and mobiles. Whether he/she is doing work, needs to watch a show, collects useful information, or even learns, a computer is a must-have. And in case you have weak eyesight your first concern will be to operate the computer smoothly and easily.
Therefore, choosing the right spectacle is very important and this guide will help you to know whether Varificals are Good for Computer Work or if you need to try an alternative. So stick to us for a while and find your best solution for PC work.
Computer Challenges For Visually Impaired
Working at a computer is not hectic until you have an eyesight issue. If there is such an issue spending 8-10 hours on a PC continuously will make you sick and tired. Moreover, the ratio of headache, neck pain, fatigue, and tiredness in such people is also higher.
Eye-bags and Dark Circles
Sitting in front of a laptop or PC’s screen and spending hours can cause eye bags, eye strain, and dark circles not only to those who have eyesight issues but also to other people.
Computer Vision Syndrome
Eye problems when left untreated can lead to a prolonged disease called Computer Vision syndrome. Its symptoms include redness, itchiness, and irritation in the eyes. It has a drastic effect on the eyes.
Blue Light Impact
The retina which is the most important part of the eye contains photoreceptor cells, this blue light emitted from the LED screen impacts these cells and causes problems like eye strain and irregular sleep patterns.
Headache, Fatigue, and Nausea
Other problems include headache, fatigue, and nausea when a person is suffering from weak eyesight and using a computer for so long without suitable lenses.
Blurred Vision
A blurry vision is also a response that you can get if your computer glasses are not magnifying the objects on the screen.
It is very important to address such issues because they can lead to prolonged eye problems. So, if you are using prescription glasses for computer work they suit you or do you still get tired? Later we will discuss how to overcome these challenges.
Varifocals and Computer Use
With multiple focal points, Varifocals Glasses are worth buying for computer usage. They not only correct your vision in different areas but also magnify the object and create a superb result. If you have an eye-sight issue and need to work for hours you might not prefer changing specs for different visions. Thus, varifocal lenses act as the right partner for your work. Let’s have a look at the functionality of Varifocal lenses.
Upper Part
The upper part of these lenses helps the user to focus on the things that are at a distance.
Intermediate Part
The intermediate part of these specs helps to focus on the objects that are at arm’s distance. However, some people complain that the center focus of these lenses causes sometimes not to watch things clearly.
Lower Part
The lower part of these lenses deals with the objects that are closely placed.
Customization
Varifocals can be customized with a beautiful frame whatever you like and they look so elegant after required adjustments. You should better consult an optometrist for that purpose.
Anti-Reflective Coating
This coating helps your specs to provide you with more comfortable vision and avoid any type of rays from the computer.
Tips for using Varifocals at the Computer
If you are using specs and want to eliminate challenges using your computer this article has gathered some useful techniques that will help you.
- Wear your varifocals and try to adjust your computer/ Laptop screen at your arm distance (intermediate part) of the specs, if not feel comfortable go for a consultation.
- Keep and maintain a good distance with your PC to avoid any kind of distortion.
- Do not say NO in a hurry to your specs instead give it a try for one to two weeks and use slight head movements to create a balance between lenses and Laptop’s lid.
- Make sure you are operating your PC in an area with wholesome lightning otherwise your eyes will need more focus and it can cause headaches.
Alternatives to Varifocals
No doubt varifocals serve best for computer work, they are inexpensive and easily available in the market. But in case you need other options, we have also mentioned some alternatives to varifocals.
- Single Vision lenses are recommended for computer work because you have to operate laptops and PCs at a short distance.
- Choose lenses that add magnification to your screen and give you a smooth interface instead of any difficulty.
- Still, if you are getting disrupted try out spectacles (Anti-Reflective coating glasses) that refract rays from the computer.
- Moreover, computer screen protectors are also used to protect your eyes from unwanted arrays of light.
Final Words
Varifocal glasses are widely used nowadays as they do not force the patient to change his posture while working at a computer or Laptop. However, increased use of these specs can also cause problems like eye strain. So, keep a balance, and don’t forget to follow the instructions of your optometrist.
FAQs about Are Varifocals Good for Computer Work?
Following are the frequently asked queries of people who are concerned about their usage of specs with computers.
Are Varifocals suitable for Computer work?
These glasses are absolutely trendy and effective for people with weak eyesight. However, maintaining the right balance to PC is also necessary because if you are not sitting properly focus will be disturbed and vision will be blurred.
Are Varifocals worth it?
No doubt these specs are in high demand and they serve best for everyone. Think again about your decision if you are still using two glasses and not getting the two-in-one option.
Why can’t I see my Computer with Varifocals?
Of course, you can use your computer with varifocals and if you are unable to do that there might be some old version of these glasses you are using so, go for an upgraded version.
