Answered by SecondMedic Expert
Ophthalmologist · Ophthalmology
Protecting our eyes from the damaging effects of long-term computer use is important for maintaining good vision health. To do this, there are several steps we can take in order to protect our eyes when working with a computer.
First and foremost, it's important that your workstation setup is correctly configured to minimize strain on your eyes. Make sure that your screen is at least an arm’s length away from you and tilted at a slight angle so that light isn't directly shining into your eyes. Adjust the brightness and contrast settings on your monitor to make sure that they are both set at comfortable levels for you; this will also help reduce eye strain as well as fatigue. Additionally, try adding some anti-glare coating onto the surface of your monitor if available; this will help greatly reduce reflection and glare off of the screen itself, thereby making it easier for you to view without discomfort or straining your eyes too much.
It's also important to remember to take regular breaks when engaging in prolonged periods of computer use - it's recommended by experts that adults should get up every 20 minutes from their computers and look around 20 feet away for about 20 seconds each time (the infamous ‘20/20/20 rule’). This helps give our brain and eyes a chance to rest before returning back into focus again on what we're doing on the computer. It would also be beneficial not just physically but mentally if you could include some kind of physical movement during these breaks – something like stretching or taking walks would be ideal here!
Finally, apart from configuring our workspace properly and taking frequent breaks – one additional way we can do more in protecting our eye health when using computers is by wearing special protective eyewear specifically designed for such activities! These types of glasses come with special lenses which block out blue light frequencies emitted by screens via filters applied onto them; this reduces glare whenever looking at monitors while allocating more natural colors instead - all which lead into lesser intensity experienced as well as less time needing spent focused upon any particular object overall!
