Blocked Tear Duct (Nasolacrimal Duct Obstruction) A blocked tear duct means your tear fluid can’t flow out of your eyes properly. These blockages can cause disruptive symptoms like watery eyes or trouble seeing.

Mar 8, 2023 · When you have a blocked tear duct, your tears can't drain normally, leaving you with a watery, irritated eye. The condition is caused by a partial or complete obstruction in the tear drainage system.

Nov 12, 2024 · If you have a blocked tear duct, there are ways to get relief. Treatments can widen or bypass a blocked tear duct to help tears drain normally out of your eye again.

Blocked tear ducts most commonly open within the first 12 months of life. Other causes may be: narrow tear duct system, infection, or tight or absent (rare) canaliculus (beginning of the tear duct system). What are the signs and symptoms of a blocked tear duct?

Jan 14, 2020 · This duct is the tear duct, or nasolacrimal duct. This small yet complex drainage system can become blocked at any point. However, the tear duct is the most common site for blockages.

Oct 14, 2015 · This new route bypasses the duct that empties into your nose (nasolacrimal duct), which is typically the blockage site. Stents or intubation typically are placed in the new route while it heals, and then removed three or four months after surgery.

Sep 13, 2022 · Tear ducts are structures that drain tears from your eye and into your nose. They’re also known as nasolacrimal ducts. If these ducts become clogged, it’s called a blocked tear duct or...

Nasolacrimal duct obstruction, or blocked tear duct, is a common condition that can lead to discomfort, excessive tearing, and an increased risk of infection. Early diagnosis and treatment are key to preventing complications and improving your quality of life.

Nasolacrimal duct obstruction is a blockage or stenosis of the tube that collects tears from the inner corner of the eye and drains them into the nose. It causes epiphora, irritation and blurred vision. The condition can be congenital, but when it is acquired, it can be caused by infections, inflammation, medications or surgery.

When you have a blocked tear duct, or a nasolacrimal duct obstruction, your tears can't drain normally, leaving you with a watery, irritated eye. Blocked tear ducts are caused by a partial or complete obstruction in the tear drainage system.