Vision Source Mandan Blog

Did You Know These 6 Eye Facts?

Our sense of vision is a wonderfully beautiful and complex part of our everyday life. On an average day it may be easy to take it for granted, but it's important to take time to recognize what makes all of that beauty possible—our eyes!

We'd like to celebrate our fascinating eyes by sharing with you some fun eye trivia. Here are a few interesting facts about your eyes that you may not know!

6 Outstanding Eye Facts

1. If your eyes are blue, you share a common ancestor with every other blue-eyed individual in the world. Early humans all had brown eyes, until someone developed a genetic mutation that made their eyes blue.

2. Eyes use about 65 percent of our brainpower, more than any other part of the body. Proof that the eye is one of the most complex organs we have!

3. “Red eye” in photos occurs when light from a camera flash bounces off the back of the eye. The choroid layer at the back of the eye is rich in blood vessels. Light reflecting off of it makes the eye appear red!

4. Newborns don't produce tears. Babies may make crying sounds, but actual tears don't start flowing until they are between four and 13 weeks old.

5. The muscles that control your eyes are the most active out of all the muscles in your body. Your eyes are constantly making tiny jerking movements called “microsaccades.” Even when you think you're staring at something unflinchingly, your eyes are actually moving involuntarily.

6. Eyes see an average of 24 million different images in a lifetime. 24 million! Take it all in.

More Than Meets The Eye

Our eyes are far more impressive than we know. Scientists and researchers are discovering amazing new things about our eyes and bodies every day! We can all care for our vision and whole body health by eating a nutritious diet, exercising regularly, and protecting ourselves from harmful substances and activities.

Thank you for your continued loyalty to our Vision Source® members. We love our patients!

Find a Vision Source® practice near you using our search tool.

Top image by Flickr user Teeejayy used under Creative Commons Attribution-Sharealike 4.0 license. Image cropped and modified from original.
The content on this blog is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of qualified health providers with questions you may have regarding medical conditions.

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What Our Clients Say

My annual eye exam is always an excellent experience with Dr. Danielle Dyke. The exam is always thorough, and Dr. Dyke takes the time to explain my eye health in a way I can understand. The Vision Source eye clinic is modern, clean, and the staff is very welcoming. I always feel comfortable and well-cared for at my appointment. I highly recommend Dr. Dyke and Vision Source!

Patricia G.

Dr. Schauer did an amazing job getting my eye infection cleared up. As I sat in my room waiting my turn, because I had a last minute appointment, I could hear her working with a family next door that had young kids.

Fred S.

Whenever I have had eye issues, they have made efforts to get me in asap. Which I really appreciate. I have had Dr. Aberle and Dr. Dyke and they are both excellent. Recently, I saw Dr. Aberle for a chronic eye problem in one eye & he fixed the problem. Honestly, it felt like a miracle. The office staff is also very pleasant to deal with.

Sheila S.

I've literally been a lifelong customer since 5th grade when it was Dr. Little! Dr. Schauer has taken over since Dr. Little retired. It's always a good, friendly experience with all of the staff there. I've never had a bad experience.

Bill S.

The front desk people are very nice and friendly got called in to see Wayne before my appointment time Vision Source has very friendly staff and the clinic is very clean will always be a patient to Vision Source.

Deborah C.

I was greeted by the front desk very efficiently. The person who did the first part of my history and did the testing like the little spritz in my eyes, etc, was very good. I really like my eye doctor, I feel that I get all my questions answered as well as she explains what she is seeing when she is examining my eyes.

Dolly A.

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