If an obstruction is suspected, the veterinarian will attempt to flush the system.
The feline tear film is a trilaminar structure essential for corneal transparency. cat tear duct
Allergies or severe conjunctivitis can cause swelling that temporarily closes the duct. Veterinary Diagnosis and Treatment If an obstruction is suspected, the veterinarian will
Tears constantly spill over the lower eyelid instead of draining through the nose. If an obstruction is suspected
Blockages can be present from birth or develop later due to environmental or health factors.
The feline tear duct is a sophisticated drainage system integral to ocular health. Its anatomy—spanning from the microscopic puncta to the nasal cavity—makes it susceptible to a variety of pathological processes, ranging from congenital defects to dental disease and viral infections.