Cat Tear Duct: ((better))

Epiphora is the most common sign of nasolacrimal dysfunction. It is characterized by tears spilling over the eyelid margin onto the face, often resulting in reddish-brown staining of the fur (porphyrin staining).

This is the gold standard for evaluating the excretory system. cat tear duct

The feline tear film is a trilaminar structure essential for corneal transparency. Epiphora is the most common sign of nasolacrimal dysfunction

Feline Herpesvirus is a leading cause of duct scarring, which permanently narrows the passageway. which permanently narrows the passageway.