REF (Strong Ejection Reflex): understanding and managing an overly powerful milk flow

Breastfeeding is often portrayed as a gentle and peaceful moment. But for some mothers, the reality is very different: the baby fidgets at the breast, coughs, chokes, arches their back, cries... and milk flows freely, sometimes in powerful jets. If this sounds familiar, you may be one of the mothers affected by REF, or Strong Ejection Reflex.

At 23 Mai Paris, we support mothers through all aspects of breastfeeding, including the most complex ones. In this article, we explain what REF is, how to recognize it, and, above all, how to manage it in order to enjoy more peaceful feedings.

 

What is REF (Strong Ejection Reflex)?

The let-down reflex is a natural phenomenon: when a baby suckles, the hormone oxytocin triggers the contraction of cells around the mammary alveoli, which propels milk toward the nipple.

In some mothers, this reflex is particularly strong. Milk then sprays out in rapid, abundant jets, which can sometimes be difficult for the baby to manage. This is known as the Strong Ejection Reflex, or SER.

REF is not a disease or an abnormality. It is simply a physiological variation, often associated with generous milk production (hyperlactation).

 

How to recognize REF? Signs to look out for

At home with baby:

• Fidgets, squirms, or arches back while feeding
• He coughs, chokes, or makes rapid swallowing noises.
• He frequently lets go of the breast, sometimes crying.
• He has gas, colic, or green, foamy stools.
• He regurgitates a lot after feedings.
• He sometimes refuses the breast or seems frustrated.

At Mom's house:

• The milk sprays out in powerful jets, sometimes several inches high.
• Nursing pads get wet quickly.
• Intense tingling sensation at the moment of ejaculation
• The other breast leaks profusely during feeding.

If you recognize several of these signs, you probably have IBS.

 

Why can REF be difficult to live with?

For a baby, receiving milk too quickly is like drinking from a fire hose. They have to swallow quickly to avoid choking, which can cause:

• Excessive air swallowing (resulting in gas and colic)
• Frustration that can lead to refusal to breastfeed
• Sometimes irregular weight gain

For mothers, REF can be a source of stress, guilt, and discouragement. Some mothers think that their milk is "bad" or that breastfeeding is not for them. Rest assured: with a few adjustments, REF can be managed very well.

 

Our tips for managing the REF on a daily basis

1. Adopt suitable breastfeeding positions

Positions where the baby is above the breast allow gravity to slow down the flow:

• Biological nurturing position (mother semi-reclining, baby on her stomach)
• Koala position (baby sitting facing you, straddling you)
• Breastfeeding lying on your side

Avoid traditional positions (Madonna, rugby ball) at the beginning of feeding, as they promote rapid flow.

To learn more about the different positions, check out our article breastfeeding positions: which one to choose depending on the situation.

2. Express a little milk before feeding.

If your breasts feel very tense or you have a strong let-down reflex, express a little milk manually before putting your baby to the breast. This allows you to "pass" the first spray, which is often the most powerful.

Discover also our essential tips and accessories for breastfeeding.

3. Take breaks during feeding

If your baby becomes restless or coughs, gently remove them from the breast, let the milk flow into a towel or container, then resume feeding when the flow calms down.

4. Offer the same breast several times in a row

Instead of systematically alternating breasts, you can offer the same breast for two or three consecutive feedings. This helps to naturally regulate production and reduce hyperlactation.

5. Breastfeed frequently and before your baby gets too hungry.

A hungry baby sucks harder, which further stimulates the let-down reflex. By offering the breast more often, the breasts are less full and the flow is less intense.

6. Avoid stimulating lactation unnecessarily

Avoid pumping excessively, drinking galactagogue teas, or anything else that could increase an already abundant milk supply.

To find out which plants are suitable for your situation, read our article. herbal teas and plants for breastfeeding.

 

When should you consult a professional?

REF is generally well managed with the above tips. However, if:

• Baby completely refuses the breast
• He is not gaining enough weight.
• You are experiencing significant pain
• You are exhausted or discouraged

Don't hesitate to consult a lactation consultant (IBCLC) or a specialized midwife. They will be able to provide you with personalized support.

 

Conclusion

REF can make the early days of breastfeeding chaotic, but it doesn't mean you have to stop breastfeeding. With the right positions, a few adjustments, and a lot of patience, feedings will gradually become calmer and more enjoyable for both you and your baby.

At 23 Mai Paris, we know that breastfeeding isn't always plain sailing. That's why we create practical and comfortable nursing clothes that are practical and comfortable, to support you in all situations, even the most hectic ones.

Discover our Breastfeeding t-shirts and nursing sweatshirts to breastfeed easily, even with REF.