The vet drops a harmless green dye into the cat's eye. If the duct is open, the dye appears at the nostrils within minutes. Failure to appear indicates a blockage.
Tear ducts block due to structural issues, physical obstructions, or inflammatory diseases. feline blocked tear duct
Consistent home care protects the facial skin from painful acid stripping caused by constant wetness. The vet drops a harmless green dye into the cat's eye
Imaging identifies structural bone deformities, deep tumors, or severe dental root infections pressing on the duct. Treatment Options and Medical Interventions feline blocked tear duct
Conjunctivitis swells tissues and closes the drainage puncta.