1. Vision is so important to humans that almost half of your brain’s capacity is dedicated to visual perception.

2. The most active muscles in your body are the muscles that move your eyes.

3. The surface tissue of your cornea (the epithelium) is one of the quickest-healing tissues in your body. The entire corneal surface can turn over every 7 days.

4. Your eyes can get sunburned. It is called photokeratitis and it can make the corneal epithelium slough off just like your skin peels after a sunburn.

5. Ommatophobia is the fear of eyes.

6. You blink on average about 15 to 20 times per minute. That blink rate may decrease by 50% when you are doing a visually demanding task like reading or working on a computer – and that’s one reason those tasks can lead to more dry-eye symptoms.

7. Your retinas see the world upside down, but your brain flips the image around for you.

8. If you are farsighted (hyperopia) your eye is short, and if you are shortsighted (myopia) your eye is long.

9. An eyelash has a lifespan of about 5 months. If an eyelash falls out it takes about 6 weeks to fully grow back.

10. One in every 12 males has some degree of “color blindness.”

 

Article contributed by Dr. Brian Wnorowski, M.D.

This blog provides general information and discussion about eye health and related subjects. The words and other content provided on this blog, and in any linked materials, are not intended and should not be construed as medical advice. If the reader or any other person has a medical concern, he or she should consult with an appropriately licensed physician. The content of this blog cannot be reproduced or duplicated without the express written consent of Eye IQ.


Read full article on Gold/Platinum Eye IQ


Spring Hill Office

Spring HIll Map

 

View Map

2707 Forest Road
Spring Hill, FL 34606
P: 352-683-2020  Fax: 352-683-3168

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 6pm
Friday 9am - 5pm
Saturday Closed
Sunday Closed

Featured Video

glasses eyechart

Meet Dr. Weber

Dr. Weber received his Bachelor of Science Degree from the University of Florida, graduating with honors. He received his Doctorate from the Southern College of Optometry in Memphis Tennessee, graduating in the top two percent of his class. During his twenty five plus years in practice Dr. Weber has been committed to providing “state of the art” comprehensive eye care.

Dr. Weber has lived in the Tampa Bay area with his wife and daughter for over twenty five years. When not practicing the doctor enjoys golf, boating, cooking, and motorcycling cross country.

Latest News

Macular Degeneration, Cataracts, and You
March 27, 2024
We are frequently asked if it’s wise to have cataract surgery if you have Macular Degeneration. Let’s start with some background. Cataracts and Age-related Macular Degeneration (A...
Eye Safety for the Upcoming Solar Eclips...
March 20, 2024
Mark your Calendars!!! On Monday, April 8, a solar eclipse will be visible across the entire continental United States and most of Canada. A solar eclipse occurs when the moon blocks any part of th...
12 Terrible Eye Jokes
March 13, 2024
Why did the guy try to avoid eye surgery by rubbing ketchup in his eyes?  He had heard that Heinz sight was 20/20. Patient: “Doc, I get a stabbing pain in my eye every time I take a si...