The recipe for curing eye trouble is simple: keep your eyes moist, eat healthy, and get regular sleep. Eye infections are a pain in the arse, so be proactive. If you need to wear contact lenses, replace them regularly. Make sure to wear sunglasses when out in the sun. You can also try to lubricate your tears with some warm water. It's important to drink at least 2 litres of water a day to maintain optimal eye health.
This may sound like a no brainer, but the benefits of drinking lots of water are not as well known as they should be. Not only can it keep your eyes from drying out, but it can help to flush out your tear ducts, as well. Water is also a good ally if you are trying to avoid eye infection by wearing sunglasses.
One of the best ways to boost eye health is to consume more antioxidants, which can be obtained from fresh fruits and vegetables. While this might sound counterintuitive, studies have shown that a diet high in Omega 3 fatty acids can reduce your chances of developing dry eye. For instance, a study showed that consuming one serving of salmon per day reduced the chances of developing blepharitis, a condition that results in red, irritated eyes. Adding vitamin E to the mix can also improve your odds.
Aside from drinking more water, you'll need to learn about the proper way to wash your hands. This is especially true if you suffer from an infection. Wash your hands thoroughly, particularly the upper eyelids, which can lead to a drier than normal eye. Using a clean towel to wipe your eyelids is a great way to prevent bacteria from spreading, so spritz a little on your hands if you've been rubbing your eyes.