These days, our constant use of desktop computers, laptops, smartphones, tablets or even just watching television means that our eyes are focused at the same distance for much longer than in the past. This may result in eyestrain – and headaches ,sore back or stiff neck at the end of the day.
There is some debate about whether eye training is effective. However, one thing is definitely recommended: if we focus our eyes on short distances for long periods of time, we should ensure that we takes short breaks during the day to allow them to recover. There is an easy way to do this: simply look into the distance at regular intervals without focusing on anything in particular – for five minutes every hour if you can.
And this not only applies to adults: if children are to develop their full visual potential, they need to subject their eyes to as many different stimuli as possible in both the near and far ranges. It is now a well-known fact that the incidence of near-sightedness or myopia is higher in children who spend too much time doing close-up activities like reading, painting or playing games on a tablet or desktop computer.
Exercise, daylight and a balanced diet are just as important for our eyes as for our general health. Make sure that you drink enough water during the day. An unbalanced diet (food that is too acidic and lacking in vitamins and nutrients), smoking, certain medications and a lack of exercise are bad for our eyes. Circulatory disorders are now seen as the main cause of many eye diseases. Too much direct sunlight can also damage our eyes. Take the appropriate precautionary measures – your eyes will thank you for it.