Good eyesight is a key part of being healthy, and helps you perform well, whether that’s at work, home or behind the wheel. Unfortunately, many of us tend to put our eye health last on the list of priorities, as our eyes usually don’t hurt when there is a problem.
Getting regular check-ups at an optician is an important part of keeping on top of any unusual changes. And there are other things you can do to safeguard your sight.
Here are a few key lifestyle changes that could make all the difference.
1. Take regular breaks from your computer
Looking at TVs, laptops, tablets and smartphones can cause eyestrain – early stage research has found that the blue light they emit can be harmful to the eyes, causing digital eyestrain and potentially retina damage.
The best way to avoid redness? Take a proper screen break; make a cup of tea, chat to a colleague or get some fresh air outside. It’s been found that short, frequent breaks are better than less frequent, longer breaks.
Try following the 20-20-20 rule when you’re looking at a screen. This means for every 20 minutes you look at a screen, you should gaze at something that is at least 20 feet away for at least 20 seconds.
2. Eat well
Maintaining your eye health can start with what you put on your plate. For optimum vision, plump for antioxidant-rich foods that are packed with Vitamins A and C, such as leafy green vegetables.
Fatty fish, such as salmon and sardines, are particularly important too as they contain omega-3 fatty acids, which have been shown to help slow age-related degeneration of the macula – the part of the eye responsible for central vision.
3. Quit smoking
According to the Centers for Disease Control and Prevention (CDC), smoking causes changes in the eyes that can lead to vision loss. Smokers are twice as likely to develop age-related macular degeneration (AMD) compared with people who do not smoke. Those who smoke are also two to three times more likely to develop cataracts compared with those who do not smoke.
This is partly because noxious particles in cigarettes can irritate the eyes. Smoking can also cause a number of eye conditions to worsen, such as diabetes-related sight problems.
Look into free ‘stop smoking’ services that can boost your chances of kicking the habit for good. Your GP might also be able to offer guidance, support and access to other resources.
4. Wear sunglasses
Exposure to the UV light emitted by the sun can contribute to cataracts and macular degeneration – even during the winter months.
A good pair of sunglasses can help keep your eyes safe on bright and chilly winter days. Not all sunglasses protect you from harmful UV rays though, so make sure to do your research before picking up a pair of cheap but fashionable high street shades.
Look for a pair that offer 100 per cent protection against both UVA and UVB rays – it should usually indicate this on the tag, but ask your optician if you’re not sure. The more coverage from your sunglasses, the better the protection too – so swerve the tiny sunnies trend and opt for some oversized aviators instead.
How often do you get your eyes checked? Let us know in the comments section below.
Also read: Eight good habits to improve your vision and eye health
– With PA
Disclaimer: This article contains general information about health issues and is not advice. For health advice, consult your medical practitioner.
