Meaning of lacrimal fistula in English:
lacrimal fistula
noun
An abnormal opening or passage communicating with the lacrimal sac or a lacrimal duct, typically resulting in the leaking of tears on to the face.
Origin
Late 16th century; earliest use found in John Banister (1532/3–?1610), surgeon. After post-classical Latin fistula lacrimalis.
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