Dog Tear Duct Blocked

Previous dog eye infections or eye damage can cause scar tissue to form that blocks some of the drainage passages for tears.

Dog tear duct blocked. Treatments can widen or bypass a blocked tear duct to help tears drain normally out of your eye again. Blocked tear drainage holes puncta. In some dogs this nasolacrimal duct can become obstructed or blocked. The lacrimal glands produce most of your tears.

This overflow of tears can lead to moisture and tear staining below the eye. The lower nasolacrimal duct is most commonly affected and obstruction of the lower duct results in more clinically visible. Tears help keep the eyes clean moist and free of debris. Therapy consists of surgically opening the blocked duct and keeping it open by inserting a tube or suture during healing.

This is an infrequent cause of watering eyes in young dogs. Blocked tear ducts are a problem for all dogs but are especially common in small breeds as many as one in five small dogs is born with partial or complete blockages of their lower tear ducts and dealing with this problem over the dog s life can be expensive. If you have a blocked tear duct there are ways to get relief. How the tear drainage system works.

Absence of the nasal tear duct openings at birth is known as imperforate lacrimal puncta. Obstruction may result in tears overflowing and running out of the eye. You ll likely notice some epiphora or excess tearing as a sign of this condition along with staining around the eyes. An injury or trauma to the eye can also lead to a blocked tear duct.

Which types or breeds of dogs are more susceptible to dog eye discharge and tear stains. Is there a non surgical way to open the tear duct. 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.

A blocked tear duct is a possible side effect of chemotherapy medication and radiation treatment for cancer. Opening up the ducts often. 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. This is most common in newborn babies but it can also happen to adults as a result of infection injury or tumor.

These glands are located inside the upper lids above each eye. A leading cause of blocked tear ducts in adults is infection of the eyes tear duct system or nasal passages. Veterinary treatment is required.