Eye Surgery 👁️ DCR 🪨 Blocked Tear Canal🔪 Medical Arts ⚕️ full article is available on the members homepage Summary: Blocked Tear Ducts A blocked tear duct occurs when the nasolacrimal duct drains tears from the eye into the nose and becomes partially or fully obstructed. This condition affects infants and adults differently in terms of causes and treatments. Key Features of Tear Ducts Part of the lacrimal system is responsible for tear production and drainage. Components: lacrimal glands, pun