Tear Ducts

Endoscopic dacryocystorhinostomy (DCR) is a surgical procedure used to treat a blocked tear (Lacrimal) duct, which can cause watery eyes, recurrent eye infections, or swelling near the inner corner of the eye. The tear ducts are small channels that normally drain tears from the eyes into the nose. When these ducts become blocked, tears can’t drain properly, leading to discomfort and frequent infections.

Endoscopic DCR is a minimally invasive surgery that creates a new pathway for tears to drain directly into the nose, bypassing the blockage. During the procedure, a tiny camera called an endoscope is inserted through the nostril, allowing the surgeon to see inside the nasal passages without making any external cuts. The surgeon then creates a small opening between the tear sac and the nasal cavity to restore proper drainage. This approach is less invasive than traditional surgery, meaning there are no visible scars, and recovery is usually quicker. Most patients experience relief from their symptoms and can return to normal activities within a few days, with minimal discomfort.