: A clean, warm cloth held over the eye for 5–10 minutes can soften "gunk" (mucus or pus) and ease inflammation. Further Exploration Learn about the evolution of lacrimal surgery from ancient cautery to modern flaps in this detailed history from PMC . View a step-by-step breakdown of how to perform a tear duct massage correctly on YouTube . Understand the specific causes of blockages in adults, from age-related narrowing to trauma, at the Mayo Clinic . Would you like to know more about the
When conservative measures fail, or when the blockage occurs in adults where spontaneous resolution is unlikely, medical intervention becomes necessary. The first procedural step is often probing. This is a relatively quick procedure, often performed in an office setting for infants or under local anesthesia for adults. A thin, blunt metal wire is carefully guided through the puncta and down the nasolacrimal duct to physically clear the obstruction. While the idea of probing the eye sounds alarming to many parents, it is a time-tested procedure with a high success rate, particularly in children under 18 months.
A blocked tear duct can be caused by a variety of factors, including:
This is the most common technique for unblocking ducts in babies, whose drainage systems may still be developing. Blocked tear duct - symptoms and treatment - Healthdirect
Yellowish-green mucus or pus pooling in the eye corner.
For the most severe or chronic cases, particularly when the blockage lies in the bony part of the duct or has caused recurrent infections, the solution is a definitive surgical bypass: dacryocystorhinostomy (DCR). This procedure, whose name is as complex as its function, creates an entirely new tear drain. The surgeon makes a small incision beside the nose, drills a tiny window through the lacrimal bone, and directly connects the tear sac to the nasal cavity, bypassing the blocked duct. Modern endoscopic DCR techniques even allow this to be done without an external scar, using a camera passed up the nose. It is a remarkable example of surgical rerouting—when the original pipe is irreparably clogged, you build a new aqueduct.
: A clean, warm cloth held over the eye for 5–10 minutes can soften "gunk" (mucus or pus) and ease inflammation. Further Exploration Learn about the evolution of lacrimal surgery from ancient cautery to modern flaps in this detailed history from PMC . View a step-by-step breakdown of how to perform a tear duct massage correctly on YouTube . Understand the specific causes of blockages in adults, from age-related narrowing to trauma, at the Mayo Clinic . Would you like to know more about the
When conservative measures fail, or when the blockage occurs in adults where spontaneous resolution is unlikely, medical intervention becomes necessary. The first procedural step is often probing. This is a relatively quick procedure, often performed in an office setting for infants or under local anesthesia for adults. A thin, blunt metal wire is carefully guided through the puncta and down the nasolacrimal duct to physically clear the obstruction. While the idea of probing the eye sounds alarming to many parents, it is a time-tested procedure with a high success rate, particularly in children under 18 months.
A blocked tear duct can be caused by a variety of factors, including:
This is the most common technique for unblocking ducts in babies, whose drainage systems may still be developing. Blocked tear duct - symptoms and treatment - Healthdirect
Yellowish-green mucus or pus pooling in the eye corner.
For the most severe or chronic cases, particularly when the blockage lies in the bony part of the duct or has caused recurrent infections, the solution is a definitive surgical bypass: dacryocystorhinostomy (DCR). This procedure, whose name is as complex as its function, creates an entirely new tear drain. The surgeon makes a small incision beside the nose, drills a tiny window through the lacrimal bone, and directly connects the tear sac to the nasal cavity, bypassing the blocked duct. Modern endoscopic DCR techniques even allow this to be done without an external scar, using a camera passed up the nose. It is a remarkable example of surgical rerouting—when the original pipe is irreparably clogged, you build a new aqueduct.
