2. Double Vision
Double vision is another warning sign of cataracts. Double vision means that you are seeing images of the same object. For example, when you look at your television, you may see two televisions instead of one – one slightly to the left or right of the real one.
Double vision is pretty common with humans, and can especially become present when you drink alcohol or have something in your eye, but the thing to keep in mind here is that persistent double vision is usually indicative of a problem I cataracts. If you notice yourself having double vision three or more times a week, it could definitely be a sign of cataracts and you should get checked out your doctor to make sure. The earlier you catch the illness, the more options you will have and the faster you will be able to get back to your regular life.