A blocked tear duct is more common than you might think and can affect both adults and infants. In some cases, it may even lead to an infection known as dacryocystitis.

In the past physicians used a small metal tube to open the blockage. Nowadays duct probing is generally successful using Balloon Catheter Dilation where the balloon is inflated widening the tear ...

Things To Do Pets and Animals Probiotic may reduce dog’s tear staining [Ask the Vet] Dr. D. Lee Pickett By Dr Lee Pickett UPDATED: September 4, 2024 at 5:03 AM EDT ...