Dog Tear Duct Blocked

A blocked tear duct is a possible side effect of chemotherapy medication and radiation treatment for cancer.

Dog tear duct blocked. Tears help keep the eyes clean moist and free of debris. How the tear drainage system works. These glands are located inside the upper lids above each eye. Normally tears flow from the lacrimal glands over the surface of your eye.

A blocked tear duct also known as dacryocystitis happens when there is an obstruction in the passageway that connects the eyes to the nose or when the duct fails to open. A leading cause of blocked tear ducts in adults is infection of the eyes tear duct system or nasal passages. An injury or trauma to the eye can also lead to a blocked tear duct. Opening up the ducts often.

Veterinary treatment is required. My dog has a blocked tear duct. Absence of the nasal tear duct openings at birth is known as imperforate lacrimal puncta. In some dogs this nasolacrimal duct can become obstructed or blocked.

The lower nasolacrimal duct is most commonly affected and obstruction of the lower duct results in more clinically visible. Blocked tear drainage holes puncta. This is most common in newborn babies but it can also happen to adults as a result of infection injury or tumor. You ll likely notice some epiphora or excess tearing as a sign of this condition along with staining around the eyes.

Blocked tear ducts in dogs have a variety of causes including an eye infection scar tissue swelling or a lack of tear duct development. My vet has suggested that she be sedated and the tear duct surgically opened. How is this done. This is an infrequent cause of watering eyes in young dogs.

Previous dog eye infections or eye damage can cause scar tissue to form that blocks some of the drainage passages for tears. Treatments can widen or bypass a blocked tear duct to help tears drain normally out of your eye again. The lacrimal glands produce most of your tears. Which types or breeds of dogs are more susceptible to dog eye discharge and tear stains.

Therapy consists of surgically opening the blocked duct and keeping it open by inserting a tube or suture during healing. If you have a blocked tear duct there are ways to get relief. Is there a non surgical way to open the tear duct.