Hello, if the power of lens has changed then you will find difficulty in seeing . The most common cause of watering eyes among adults is blocked ducts. Duct can block due to inflammation , Irritated eyes may produce more tears than normal one. Continuously staring at screen will irritate your eye . Close your eyes and relax for sometime . Blink your eyes often . Don't work in a dark room . Make sure your sorrounding is well ventilated .
Answered2016-02-10 04:49:35
Let others know if this answer was helpful