uterine disorder uterine hyperstimulation 2022-03-14T14:38:09Z SCTID:34981006 Zoe May Pendlington MedDRA:10066288 Nicolas Bosc hypertonic uterine dysfunction Uterine hyperstimulation or hypertonic uterine dysfunction is a potential complication of labor induction when the contraction frequency exceeds more than five in a 10-minute time frame or as contractions exceeding more than two minutes in duration.