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Stop Using NeoPolyBac for Every Red Eye

October 15, 2026 by Andy Roark DVM MS

long haired chihuahua dog squinting eyes

Dr. Alex Sigmund, DVM, DACVO, a board-certified veterinary ophthalmologist and the face behind The Vet Eye Guy, is here to call us out on something I may or may not be guilty of: reaching for NeoPolyBac every time a dog shows up with a red eye! We’re digging into why that approach can lead to missed diagnoses, how to recognize serious conditions like glaucoma and dry eye, and the essential ophthalmic diagnostics every general practice should have in its toolbox. From tonometry tips to empowering veterinary technicians, Alex shares practical ways to improve eye care, practice better antibiotic stewardship, and catch problems before they become emergencies. Gang, let’s get into this episode!

You can also listen to this episode on Apple Podcasts, Amazon Music, Spotify, YouTube or wherever you get your podcasts!

LINKS

The Vet Eye Guy: Follow Dr. Alex Sigmund on Instagram, TikTok, and Facebook (@TheVetEyeGuy)

The Vet Eye Team: Dr. Alex Sigmund’s veterinary ophthalmology practice in Atlanta, Georgia

ABOUT OUR GUEST

Dr. Alex Sigmund

Alex is a dedicated veterinary ophthalmologist with a passion for educating pet owners and veterinarians about animal eye health. With a background from UGA and the University of Tennessee, Alex shares insights from a diverse career treating various species, including dogs, cats, and exotic animals. He and a long-time friend and fellow ophthalmologist opened their own practice in March 2026 in Atlanta, GA – The Veterinary Eye Team.

Filed Under: Podcast Tagged With: Medicine

Andy Roark DVM MS

Dr. Andy Roark is a practicing veterinarian in Greenville SC and the founder of the Uncharted Veterinary Conference. He has received the NAVC Practice Management Speaker of the Year Award three times, the WVC Practice Management Educator of the Year Award, the Outstanding Young Alumni Award from the University of Florida’s College of Veterinary Medicine, and the Veterinarian of the Year Award from the South Carolina Association of Veterinarians.


Read more posts by: Andy Roark DVM MS

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