12/14/2025
OP UpToDate:✂️Episiotomy is the surgical enlargement of the posterior aspect of the va**na by an incision to the perineum during the last part of the second stage of labor. The purpose is to widen the birth outlet and facilitate va**nal delivery.✂️Routine episiotomy is associated with higher rates of severe perineal trauma and wound complications compared with restricted use of episiotomy. The decision to perform episiotomy is made on a case-by-case, or restricted, basis rather than performing the procedure routinely.✂️Situations in which episiotomy can be helpful include the need for expedited va**nal delivery, operative va**nal delivery, and shoulder dystocia. ✂️When an episiotomy is to be performed, a mediolateral or lateral episiotomy will not increase the risk of a**l sphincter laceration (ie, third- or fourth-degree obstetric injury) as median (midline) episiotomy does. ✂️Once the decision is made to perform an episiotomy, patient consent is obtained, adequate anesthesia is provided, and the fetal scalp is protected by the clinician prior to incision. Documentation of the indication for episiotomy and type performed should be in the delivery record. ✂️Common complications of episiotomy include extension of the incision into the perineum or a**l sphincter complex, infection, postpartum pain, and dyspareunia. ✂️Episiotomy use at the time of the first va**nal delivery appears to increase the risk of a severe obstetric laceration in a subsequent va**nal delivery.