Blocked Tear Ducts - What Increases Your Risk
Risk factors for a blocked tear duct include:
- Being born early (premature).
- Problems with the structure or functioning of the drainage system for tears (caused by infection, abnormal bone growth, or tumors).
- A family history of blocked tear duct.
WebMD Medical Reference from Healthwise
Last Updated:
April 11, 2008
This information is not intended to replace the advice of a doctor.
Healthwise disclaims any liability for the decisions you make based on this
information.
© 1995-2011 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.

