On social media, there are many shares about glasses. Some say that if you put them on and take them off, your eyesight will become shortsighted. and the prescription of glasses does not match your vision. Risk of having problems that will cause blindness?! Sure Before Sharing Center, check with Professor Wutthikun Dr. Sakchai Wongsakittirak. Academic Chair Royal College of Ophthalmologists of Thailand Source: Thai News Agency