Blocked Tear Duct: Cat

: For congenital issues or severe scarring, surgery may be required to create a new drainage path.

Medically known as , this condition occurs when the drainage system that carries tears from the eyes down into the nose becomes blocked. Normally, tears lubricate the eye and then drain through small openings in the eyelids (puncta) into the duct. When this path is obstructed, tears overflow onto the face. cat blocked tear duct

The continuous presence of moisture breaks down the skin tissue beneath the eyes, leading to redness, raw skin, hair loss, and a foul odor. : For congenital issues or severe scarring, surgery

: Brachycephalic (flat-faced) breeds like Persians and Himalayans are highly predisposed. Their facial structure can compress or "scrunch" the tear ducts, preventing proper drainage. When this path is obstructed, tears overflow onto the face

Acquired causes are more variable and include: