<prompt> Epiphora lagopthalmous following VII nerveinjury is due to?Failure of lacrimal pumpIncreased lacrimal secretionNasolacrimal duct obstructionNone of the above  <response>: Ans. is a i.e., Failure of lacrimal pump Symptomatic epiphora following facial paralysis is most often associated with one or more of the following ? Impairment of eyelid closure. A compromised lacrimal pump. Lower lid laxity 