Location & Hours

7686 Oak Ridge Hwy.
Knoxville, TN 37931

Monday: 9:00am thru 6:00pm
Tues. & Wed.: 8:30am thru 5:00pm
Thursday: 9:00am thru 6:00pm
Friday: 7:30am thru 4:30pm
*Fri: appts till 1pm, office open all day*
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sports lenses

If you play sports, you should keep two things in mind related to your vision: protection and precision.

Sports lenses protect the wearer’s eyes. Sports such as tennis, baseball, softball, and racquetball may see ball speeds of 90 mph or more. In baseball alone, there are over 500,000 injuries per year! But that is not the most common cause of sports-related eye injuries. Most eye injuries occur in basketball, where an elbow or a finger jabbed into the eye can cause corneal abrasions, fractured bones, retinal detachments, or even blindness. Polycarbonate lenses are more resistant to impact than glass or plastic and offer protection for 90% of eye injuries. Protective eyewear fits well, features a padded bridge, has prescription or non-prescription lenses, and has deep-grooved eyewires to prevent the lens from falling out.

The specialized lenses also optimize your vision. Depending on your sport, certain lenses are more appropriate than others. Dark, UV protection lenses are great for baseball and other outdoor sports. Golfers can benefit from gray-brown colored lenses which make it easier to outline the course. Even if you do not normally wear glasses, non-prescription sports lenses can benefit your performance. Some people think that lenses prevent the wearer from seeing the action, but many sports lenses have anti-fog, glare reduction, and scratch resistant properties. Some are also designed to maximize peripheral vision.

sun wear

To reduce exposure to UV rays and their effects, we recommend you invest in a set of sunglasses which can provide at least 98% protection from UVA and UVB rays. While cheaper sunglasses can range from poor to excellent UV protection, our sunwear lines provide top quality protection from the sun. We carry a large selection of styles and colors.

Another product to consider is a pair of polarized sunglasses. Polarized lenses block light reflected from surfaces such as a flat road or smooth water. If you are involved in activities such as water sports, skiing, golfing, biking, fishing, and even driving, polarized lenses can be very helpful in reducing glare and giving a clearer view.

Finally, if you have a youngster in the family, it is never too early to fit them with sunglasses. Children under the age of 20 are the most susceptible to the damaging effects of UV light. One concern of parents is that their child will scratch, break, or lose the sunglasses; we are here to help you make the best choice for your child.

Latest Testimonials

I appreciate Dr. Shane seeing Ralph so soon. He was the reason we went to the hospital. He did an excellent job in diagnosing Ralph as having had a stroke. If it wasn't for him there's no telling how...
Ralph S - Featured review

Dr. Presson is very thorough ans patient and takes the time to get to know me personally. I'm very satisfied with the services. I absolutely recommend them.
Anonymous - Verified customer

Dr. Michelle Presson

Dr. Michelle Presson

Dr. Michelle received her undergraduate degree from the University of South Florida in Tampa and her Doctor of Optometry from the Southern College of Optometry in Memphis in June of 1996.

Dr. Shane Presson

Dr. Shane Presson

Dr. Shane received his undergraduate degree from the University of Tennessee at Knoxville and his Doctor of Optometry from the Southern College of Optometry in Memphis in June of 1995.

Rachel Powell

Rachel Powell

Rachel is our General Office Manager. Rachel attended Grace Christian Academy through high school and received her Associates in Marketing at Pellissippi State in 2012. She graduated from King University with her Bachelor’s in Business Management in May 2014.

Michelle Beavers

Michelle Beavers

Michelle is one of our front office managers. Michelle has been with Karns Vision Center since the doors were opened in 2008. She is instrumental in all aspects of our office and patient care.

Kirsten Hibbert

Kirsten Hibbert

Kirsten is one of our front office managers. She went to Karns High School and graduated from Maryville College in 2010 with her Bachelor’s Degree in Business Management.

Kaitlyn

Kaitlyn

Kaitlyn is one of our optometric technicians who assists our doctors with our patients. She is invaluable to our office in the optical as well. Kaitlyn graduated from Karns High School in 2011.

Kelsey

Kelsey

Kelsey is one of our optometric technicians. She helps our patients learn the basics of contact lens insertion and removal and assists in our optical department. Kelsey graduated from Karns High School in 2012 and is currently attending Johnson University to receive her Religious Studies and Bible Bachelor's Degree.

Zoë

Zoë

Zoe is one of our optometric technicians who helps in every department of our office. She graduated from Halls High School in 2012 and graduated in 2016 from Tusculum College with her Bachlor's Degree of Arts in Psychology.

The Vision Clinic

Built on the foundation of patient convenience and satisfaction, we serve all of your family’s eye care needs under one roof. We're looking forward to seeing you!