The signs of a blocked tear duct are usually visible. Keep an eye out for:
Treatment depends entirely on the underlying cause.
To understand the problem, it helps to understand the anatomy. Cats have a nasolacrimal system—a drainage system similar to humans. Tears are produced by the lacrimal glands to lubricate the eye. Normally, these tears drain through two small openings (puncta) located in the upper and lower eyelids near the nose. From there, tears travel through the nasolacrimal duct and empty into the nose and back of the throat.
Occasionally, a small bump may form near the corner of the eye. 🧬 Primary Causes 1. Breed Anatomy (Brachycephalic Syndrome)
In severe cases or congenital defects, a vet may need to create a new drainage opening.
