When labor does not start on its own and delivery needs to happen soon, contractions can be started (induced) with medicine. Some doctors avoid inducing labor when a woman is trying vaginal birth after cesarean (VBAC). But others are okay with the careful use of certain medicines to start labor.
For a woman who has a cesarean scar on her uterus, there is a chance the scar can break open during labor. This is called uterine rupture. Medicines used to induce labor may increase the risk of uterine rupture.
When a VBAC labor has not started on its own, certain medicines, such as oxytocin, may be carefully used to help start labor. Oxytocin may also be used to get a slow labor going again.
Inducing labor in a woman trying a VBAC may also increase the chance of needing a C-section. Women who try to have a VBAC may be more likely to have a successful vaginal birth if labor is allowed to start on its own (spontaneous labor).
Current as ofMay 29, 2019
Author: Healthwise Staff
Medical Review: Sarah Marshall MD - Family Medicine
Adam Husney MD - Family Medicine
Kathleen Romito MD - Family Medicine
Kirtly Jones MD - Obstetrics and Gynecology
Current as of: May 29, 2019