11/03/2022
A lot of people have heard of glaucoma, but arenāt quite sure what it means. Here is a picture from a recent patient, that helps me explain what occurs in a someone who has glaucoma, but is not having yearly eye exams. On the left side of this picture is a healthy optic nerve. The optic nerve is the cable that connects your eye to your brain. On the right side is an optic nerve that has severe damage. How do we know?
If you look closely you can see that if we think of an optic nerve as a donut š© the left optic nerve has a little ādonut holeā and lots of healthy ādonutā tissue surrounding it. The right optic nerve is almost only ādonut holeā and no ādonutā tissue. These changes occur with NO PAIN! In fact most people have no idea they have glaucoma until they have an annual eye exam, or they have peripheral vision loss. All this to say, eye exams are not just for glasses! Get your eye health checked even if you āfeel fineā!