get spasmodic entropion, the eye actually spasms because of the irritations, which cause the eyelid to roll in, if you can get her some medicine to relax that cycle, it might help, but keep putting the med in neo poly dex only if you know there is NOT an ulcer in that eye. You can use the neo poly bac in there and be safe. I would consult another specialist. If he doesn't know the cause, no distichia. My Lola's eyes are red too so it might be allergies. Benedryl is good for that. Hope this helps. I have had eye problems forever. I have three chinese shar-pei, had them for the last 15 years. Now I have bulldogs too, have had cherry eye, entropion surgery and distichia too.

wilson is walking around with his eyes closed...sleeping all the time....bumping into the walls
i just finished a 400 dollar bill....eyes no hair,no entropian, blood work ok...
were on eye meds...the eye doctor says allergies.... i refuse pred.. and were on a raw diet...so i think some of my grooming clients fed him some treats....they should not have....people dont understand when your dog has horrible allergies...
so thats what i am going thru now....so it sounds like your having a problem like me with allergies....

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She could be allergic to something in the meds.

The opthamologist said the ulcer in her left eye is gone, but now its her right eye that is irritated. She won't open it at all, hopefully the medicine (zaditor, optimmune and neopolydex) will help heal the irritation. The opthamologist seems stumped, so i was hoping someone here has had success with such a problem..

Thanks for the concern!

Is it possible she has an ulcer in this eye too? If she has an ulcer, the steroid in the neopolydex will irritate it. Good luck!