Does obstetrics provide an antenatal steroid injection?

An antenatal corticosteroid injection may be offered when there is a concern that birth could happen early. The medicine helps support fetal lung development and may provide other benefits for a premature newborn. An obstetrician considers your stage of pregnancy, symptoms, examination, test results, and the likelihood and timing of early birth. The injection is given by a trained maternity professional, often in a clinic or hospital, with the timing and number of doses decided by the treating team.

Ask why the injection is being recommended now, what benefit is expected for your baby, and whether there are alternatives or reasons to delay it. Tell the team if you have diabetes, an infection, allergies, or take regular medicines. Follow the maternity unit’s instructions about monitoring after the injection. You can read more about [Antenatal Steroid Injection](/treatments/pregnancy-and-birth-care/antenatal-corticosteroid-injection/) as part of that discussion.

Seek urgent maternity care for regular painful contractions, vaginal bleeding, leaking fluid, severe abdominal pain, fever, or a noticeable reduction in your baby’s usual movements. If you have diabetes, report unusual thirst or high glucose readings after treatment according to your care team’s instructions. These concerns should be assessed promptly rather than managed through a routine appointment.

Ask: What suggests early birth may occur? When should the injection be given? What side effects or monitoring should I expect? Could it affect my blood glucose? What happens if labour starts before the course is complete, and who should I contact after leaving the unit?