In Cats Hot! — Clogged Tear Duct

Clogged tear ducts, medically known as nasolacrimal duct obstruction, occur when the drainage system that normally carries tears from the eyes to the nose becomes blocked. This leads to tears overflowing onto the face rather than draining internally. 👁️ Common Symptoms

A veterinarian drops a harmless yellow dye into the eye. If the duct is clear, the dye should appear at the nostrils within minutes. If it doesn't, a blockage is confirmed. clogged tear duct in cats

Has your cat recently developed "rusty" tear stains or constant watery eyes? While it might look like they're just having a sensitive moment, it could be a clogged tear duct (nasolacrimal duct obstruction). Here is a look at what causes those watery eyes and what you can do about it. What is a Clogged Tear Duct? Normally, a cat’s tears drain through tiny holes in the corners of their eyes into their nose. When these "drainpipes" get blocked, the tears have nowhere to go but down the face, often leading to: millisanimalhospital.com Epiphora: Constant overflow of tears. Staining: Reddish-brown fur around the eyes (common in light-colored cats). Skin Irritation: Damp fur can lead to skin infections or "hot spots". Discharge: Sticky white or yellow fluid if an infection is present. PetMD +2 Common Causes Breed Anatomy: Flat-faced (brachycephalic) breeds like Persians or Himalayans are prone to this due to the shape of their skulls. Inflammation: Swelling from allergies or feline herpesvirus can squeeze the ducts shut. Scars or Debris: Past eye infections can leave behind scar tissue, or tiny bits of dust/pollen can physically plug the duct. VCA Animal Hospitals +3 How is it Fixed? The Flush: A vet can perform a "nasolacrimal flush" under light sedation. They use a tiny tube (cannula) to push saline through the duct to clear out the "clog". Medication: If the blockage is due to swelling or infection, your vet might prescribe antibiotic eye drops or anti-inflammatories. Home Care: Keep the area clean by gently wiping the eyes with a warm, damp cloth or a vet-approved eye flush. VCA Animal Hospitals +1 A Note on "Waiting it Out": While some minor irritations clear up, a fully blocked duct rarely fixes itself and can lead to chronic discomfort or "dry eye" issues if left alone. If your cat's eye is squinting, red, or has thick discharge, it's time for a professional look. Vetster +1 Would you like tips on Clogged tear ducts, medically known as nasolacrimal duct

A clogged tear duct in , medically known as , occurs when the natural drainage system for tears becomes blocked. This leads to a backup of fluid that overflows onto the face, a condition called epiphora . If the duct is clear, the dye should

Their skull shape often results in "kinked" or compressed tear ducts.