#nasolacrimal duct

2 articles

Chronic dacryocystitis

Chronic dacryocystitis is a persistent inflammation of the lacrimal sac, typically caused by obstruction of the nasolacrimal duct—most commonly due to...

Mar 13, 2026

Disease

Nasolacrimal duct stenosis

Tear duct stenosis, or nasolacrimal duct obstruction, is a common ophthalmic condition characterized by partial or complete narrowing of the tear drai...

Mar 13, 2026

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