Blocked Tear Ducts

Prevention

Most blocked tear ducts cannot be prevented. The majority of blocked tear ducts are present at birth (congenital) when the thin tissue covering the tear duct does not open normally.

However, you can help prevent some conditions that can cause blocked tear ducts, such as:

• Sinus or eye infections. If you develop symptoms of these types of infections, see your doctor right away for treatment. For more information, see the topic Sinusitis or Pinkeye.
• Facial injuries. Wear a helmet when playing contact sports, such as football.

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Author:	Amy Fackler, MA	Last Updated: April 18, 2006
Medical Review:	Michael J. Sexton, MD - Pediatrics Thomas Emmett Francoeur, MDCM, CSPQ, FRCPC - Pediatrics
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