<prompt> What is epiphora: September 2010Eveed upper eyelid following surgeryCSF running through nose after injuryAbnormal flow of tears due to obstructed lacrimal ductCSF running through ears after injury  <response>: Ans. C: Abnormal flow of tears due to obstructed lacrimal duct Epiphora is overflow of tears onto the face. A clinical sign or condition that constitutes insufficient tear film drainage from the eyes in that tears will drain down the face rather than through the nasolacrimal system 