Six Surprising Things That Can Damage Your Eyes

Looking after your eyesight should be a priority for anyone who wears glasses, and most of us take precautions when it comes to sunny days and straining our eyes. However, there are many surprising things that can damage your eyesight without you even realising it. Take a look at these potential risks and see how you can avoid causing any problems for your eyes.

Not Enough Sleep

A lack of sleep can have many negative affects on your health, one of the lesser known of these being eye problems. Although many people are unaware of this, sleep deprivation can cause symptoms like twitching, dry eyes, blurry vision and pain in the eyes. These symptoms might not seem serious, but if not addressed they can become chronic and cause problems with eyesight.

Not Eating Right

A balanced diet can actually protect your eyesight, whereas not eating right can put your eyes at risk. A complex mixture of vitamins, as well as omega 3s and calcium, are required to keep your eyes in good shape. This will protect your corneas, keep your eyes hydrated and ensure that your eyes can recover from the stresses and strains of every day life.

Incorrect Contact Use

Most of us know that contact lenses should never be washed with anything other than contact lens fluid, and should not be worn at night, but what other care tips are you really aware of? Contacts should not be worn in the shower or bath, and certainly never in a swimming pool or in the sea. Don’t be tempted to buy contacts without getting a proper prescription from an optician, and never use contact lenses that aren’t your own. Wearing contacts that aren’t the perfect fit can scratch the cornea and cause serious problems.

Dangerous DIY

Doing DIY or gardening might seem like a completely safe activity for your eyes, but be careful of tiny bits of debris that could fly into your eyes and cause scratches. Whether these are minor or major, they can cause problems, particularly if you rub your eyes afterwards. To avoid these risks, be sure to wear protective goggles when doing DIY and never rub irritated eyes.


It’s a little known fact that smoking can be really bad for your eye health. Smokers are four times as likely to lose their eyesight and three times as likely to develop cataracts, due the chemicals they are inhaling on a regular basis. Therefore, stopping smoking really is the best way to protect your eyesight and ensure that you prevent problems with your eye health in the future.

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