Poor eyesight has turned out to be a common occurrence in our world. It is of two types; nearsightedness or farsightedness. More and more people have either started wearing glasses and contact lenses to deal with poor eyesight. But does anyone like wearing them? Well, majority of these people do not like wearing glasses at all. Nevertheless, they have to. Another way of improving eyesight is pouring eye drops or taking medicines and let's admit it, we do not like this option too. And when no such option for dealing with eyesight comes to your rescue, there's one which helps you improve your eyesight the natural way. That's Ayurveda! In Ayurveda, failing vision is termed as drishti dosha and is believed to be the result of nervous debility, bowel problems or congestion.