Delayed Cord Clamping in Pregnancy: Benefits for Your Baby

Delayed cord clamping is a simple choice that can give your baby a healthier start — one worth discussing with your OB-GYN before birth.

Most babies have their umbilical cord clamped within seconds of birth. But with delayed cord clamping (DCC), doctors wait 30 seconds to a few minutes before cutting the cord. This pause allows more blood to pass from the placenta to your baby — a natural boost that can improve iron levels, lower the risk of anemia, and even benefit preterm infants.

In this blog, we’ll break down what delayed cord clamping is, why it matters for your baby’s health, and how to talk to your OB-GYN about it.

What Is Delayed Cord Clamping?

Delayed cord clamping simply means waiting before clamping and cutting the umbilical cord after birth. Instead of clamping right away, the cord is left attached while it continues pumping oxygen-rich blood from the placenta into your baby.

How long is “delayed”?

• Typically 30 seconds to 3 minutes.
• In some cases, providers may wait until the cord stops visibly pulsing.

How Does Delayed Cord Clamping Help Your Baby?

Research shows several benefits when babies receive this extra blood supply:

• Better iron stores: Iron is critical for brain development. Babies born with higher iron reserves are less likely to develop anemia in infancy.
• Increased blood volume: Babies can receive up to 30% more blood compared to immediate clamping. This helps with circulation and oxygen delivery.
• Lower risk of anemia: A Cochrane review found DCC significantly reduces the chance of iron deficiency anemia in the first 6 months of life.
• Extra support for preterm babies: Preterm infants may benefit even more, with improved blood pressure, fewer transfusions, and lower risk of certain complications (World Health Organization).

👉 Both the WHO and American College of Obstetricians and Gynecologists recommend delayed cord clamping in most healthy deliveries.

How to Talk to Your OB-GYN About Delayed Cord Clamping

The best time to bring up DCC is before delivery — ideally in the second or early third trimester. This ensures your doctor and hospital team are aligned with your preferences.

Questions you can ask:

• “Do you practice delayed cord clamping in your hospital?”
• “How long is the cord usually left before clamping?”
• “Are there any medical situations where DCC wouldn’t be possible?”

If you’re preparing a birth plan, make sure to note your request for DCC.

When Is Delayed Cord Clamping Not Recommended?

While beneficial in most cases, DCC may not be possible if:

• Your baby needs immediate medical care or resuscitation.
• There are rare maternal complications that make early clamping safer.

Your OB-GYN will guide you based on your situation.