World Sight Day 2017: Facts, Tips To Protect Your Eyes
While there is still a long way to go when it comes to eye health, the number of people visually impaired from infectious diseases, however, has greatly reduced in the last 20 years. World Sight Day (WSD) is an annual day of awareness held on the second Thursday of October, to focus global attention on blindness and vision impairment. Eyes are one of the most important organs of sense in our body. We perceive up to 80 per cent of all impressions by means of our sight.