A dacryocystorhinostomy (DCR) is a type of surgery done to create a new tear drain between your eyes and nose. You may need this surgery if your own tear duct has become blocked.

Nov 12, 2024 · Surgery. A type of surgery called “DCR” (dacryocystorhinostomy) bypasses the blocked tear duct. Doctors usually do it in adults who haven't improved with other treatments.

Sep 21, 2021 · Tear duct surgery, known as DCR (or dacryocystorhinostomy) is a minimally invasive, endoscopic procedure that is performed in order to reopen blocked tear ducts. It is usually performed as a general anaesthetic (patient being asleep) procedure but can also be done under a local anaesthetic.

Feb 14, 2025 · Dacryocystorhinostomy (DCR), also known as tear duct surgery, creates a new drainage route for tear fluid so it flows out of your eyes correctly.

Mar 8, 2023 · The surgery that's commonly used to treat blocked tear ducts is called dacryocystorhinostomy (DAK-ree-oh-sis-toe-rye-nohs-tuh-me). This procedure opens the passageway for tears to drain out your nose again.

Surgery for a blocked tear duct (dacryocystorhinostomy or DCR) is often the best solution for persistent cases that do not resolve on their own. In this article, we’ll explore the reasons for blocked tear duct surgery, what the procedure involves, and how to recover effectively.

Mar 16, 2025 · Tear duct surgery, also known as dacryocystorhinostomy (DCR), is a procedure designed to address blockages in the tear ducts that can lead to excessive tearing or chronic eye infections. When you experience persistent tearing, it can be …

Jan 19, 2024 · Fortunately, most causes are treatable and reversible. Your nasolacrimal duct, or tear duct, helps direct tear fluid so it drains down into your nasal cavity. What is a blocked tear duct? A blocked tear duct is a condition that happens when something keeps tear fluid from draining out of your eyes properly.

Mar 12, 2025 · Dacryocystectomy is a surgical procedure to remove a blocked tear duct. Causes of blocked tear ducts include infection, injury, or narrowing of the duct. Symptoms of blocked tear ducts include excessive tearing, discharge, and recurrent eye infections.

atural drainage pathways for tear flow from the eye. The goal of surgery is to carefully remove the thin, delicate bone a. d mucous membranes that block the drainage pathways. The term "endoscopic" refers to the use of small fiberoptic telescopes that allow all of the surgery to be performed through t.