This NHS content is written for people in England. Medicine names, availability, prescribing and services may differ in other countries.
Hydrocortisone injections and pregnancy
Hydrocortisone injections can be used in pregnancy.
Most of the hydrocortisone stays in the same area around the joint, and only a small amount enters your blood, so it will not harm your baby.
Hydrocortisone injections and breastfeedingYou can have hydrocortisone injections if you're breastfeeding.
It's not known how much hydrocortisone passes into breast milk, but because most of it stays in your joint, it's likely to be a tiny amount. It's unlikely to cause any side effects in your baby.
If you notice that your baby is not feeding as well as usual, is not putting on weight as you would expect, or if you have any other concerns about your baby, talk to your health visitor, midwife, pharmacist or doctor as soon as possible.
Hydrocortisone injections and fertilityHydrocortisone injections do not affect fertility in either men or women.
Tell your doctor if:
- you're breastfeeding and you want to have hydrocortisone injections
View the original NHS website page ↗. Refreshed 19 August 2026.
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