Blocked tear duct - Diagnosis and treatment - Mayo Clinic - adult tear duct probing


Blocked Tear Ducts: Probing Procedures | Cigna adult tear duct probing

The doctor enlarges the punctal openings with a special dilation instrument and inserts a thin.

For adults with partially narrowed puncta, your doctor may dilate the puncta with a small probe and then flush (irrigate) the tear duct. This is a.

In adults, tear duct probing is done as a test to diagnose for NLDO rather than for relieving the blockage. In this case, a special surgical tool is.