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My dog has a bulging blood vessel in his eye, no pain. Is it serious?

Updated on September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Male | unneutered | 5 years and 5 months old | 40 lbs

My dog has a blood vessel bulge in his eye it don't affect his sight or cause any pain what should I do and what can be done about it

1 Answer

Most Helpful Answer

Bobbi Musgrove, DVM

Answered By Bobbi Musgrove, DVM

Veterinarian

Published on March 9th, 2017

It depends where the blood vessel is located. Whether the vessel you are seeing is in or on the surface of the eye can really help determine if this should be cause for concern. There can be normal blood vessels that are on the white part (sclera) of the eye ball itself. However, any evidence of a blood vessel inside the eyeball is not normal. Bulging vessels can occur if a dog has high blood pressure or something blocking flow of the blood through the vessel. It may be best to have your veterinarian examine Diesel's eye to ensure that this is not a sign of a disease affecting his entire body, such as high blood pressure.
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