I should see an eye doctor for that? - Grandma had glaucoma



There is a lot of confusion about what optometrists really do. We are so stereotypically associated with asking people "Which is better, 1 or 2?" and correcting vision problems that people are sometimes surprised to hear that we do a lot more! To help with the confusion I decided to start this blog series "I should see an eye doctor for that?". Some might surprise you, some might not. In today's blog we're going to talk about your why if grandma had eye problems, like glaucoma, you need to have regular eye exams.

Alright, we don't really mean JUST if grandma had eye problems. Grandma shouldn't take all the blame. If someone in your family has an eye disease it's important for you to know what it is and who has it! Why should it matter to you, a healthy person with perfect vision, that someone in your family has an eye disease? Unsurprisingly since you share at least some of their genes their health history could be your health future. 

It's all in your genes.

Many eye diseases are genetic which means that if someone in your family had them, you could too. Much like if someone in your family has diabetes, high blood pressure or heart disease you're at a higher risk of developing those same problems if someone in your family has glaucoma, macular degeneration or a host of other diseases you too are at a higher risk.



A couple important points. When I say someone in your family I mean 'blood relatives'. For example if your step mother has glaucoma or your sister-in-law has macular degeneration you don't share their risk because you don't share their genes. It's also important to point out that an increased risk does not mean certainty. Simply because your mother has diabetes or glaucoma does not mean you are doomed to have the same problems but it does mean you need to be careful and get your health, including your eye health, checked regularly.

So what has a genetic link? Almost everything unfortunately. The big three eye diseases, glaucoma, macular degeneration and cataract all have a genetic component. Diseases like diabetes, high blood pressure, high cholesterol, stroke to name a few all directly impact the eye as well and often signs of those diseases will show up in the eye before they show up anywhere else!

This is one of the main reasons (though not the only one) why I recommend yearly eye exams. 80% of eye disease has no symptoms in its early stages and the only way to detect the problem and prevent it from getting worse is to have an eye doctor check the health of your eyes. Even if your vision is perfect there may be something going on that hasn't made itself obvious just yet.

As always, if you have any questions about this or anything else feel free to contact us on TwitterFacebookGoogle +, via our website or phone us at (403) 474-6744.