Tear Duct Blockage Overview
Another name for Tear Duct Blockage is Nasolacrimal Stenosis.
What is nasolacrimal stenosis?
A person with nasolacrimal stenosis has an obstructed lacrimal duct, which drains tears from the eyes, into the nose. This results in increased tearing from the eye. Causes of nasolacrimal stenosis include inflammation, injury, or infection.
What are the symptoms of nasolacrimal stenosis?
Symptoms of nasolacrimal stenosis include excessive tearing, eye redness, eye irritation, eye itching, eye discharge, and redness and swelling to the skin around the eye.
How does the doctor treat nasolacrimal stenosis?
Treatment for nasolacrimal stenosis may include tear duct massage, antibiotic eyedrops, and surgery to correct a blocked nasolacrimal duct.
Continue to Tear Duct Blockage Symptoms
- Clark RA. Dilation probing as primary treatment for congenital nasolacrimal duct obstruction. J AAPOS. 2002 Dec;6(6):364-7. 
- Kashkouli MB, Kempster RC, Galloway GD, Beigi B. Monocanalicular versus bicanalicular silicone intubation for nasolacrimal duct stenosis in adults. Ophthal Plast Reconstr Surg. 2005 Mar;21(2):142-7. 
- Lueder GT. Balloon catheter dilation for treatment of older children with nasolacrimal duct obstruction. Arch Ophthalmol. 2002 Dec;120(12):1685-8.