Cabbage Leaves for Breast Engorgement: A Practical Guide for Singapore Mums
A few days after giving birth, your milk comes in properly, and your breasts start to feel hard, swollen and painful. Everyone seems to have an opinion on what to do about it. Your mum says to use cabbage leaves. Your confinement nanny thinks a cold gel pack would work faster.
What is breast engorgement?
When your milk comes in, production increases rapidly, blood flow to the breasts rises, and extra fluid moves into the tissue. For a short time, all of this happens at once, and the breasts feel full, firm, warm, and sometimes quite tender.
It's most common in the first week after birth, when milk volume increases sharply, but a delayed or skipped feed can bring it on at any point while you're breastfeeding.
Engorgement can also make it harder for your baby to latch, since a very full, tight breast is more difficult to grasp. This can feel like a frustrating cycle: the fuller you are, the harder feeding gets, and feeding is usually what helps the most. In most cases it eases within a day or two, as the baby feeds more effectively and supply settles into a rhythm with demand.
What cabbage leaves can and can't do
The clearest-cut finding is on pain: a 2023 review combining eight studies involving breastfeeding mothers found a real, measurable drop in pain with cabbage leaf use. What's shakier is the effect on swelling itself. A separate review pulling together the trials on this topic found chilled leaves may reduce breast hardness better than no treatment at all, but rated that evidence weak, and found no clear advantage over a cold gel pack. What's not supported at all is the idea that cabbage leaves cure engorgement outright, or that they work by draining fluid out of the tissue — more on that below.
The history behind the remedy
The practice predates any formal research on it by generations, and shows up independently across many different cultures' postpartum care.
One explanation relates to temperature: a chilled leaf sits against the curve of the breast, and cold on its own reduces swelling and dulls pain, whatever is providing it. Another relates to chemistry: cabbage contains natural plant compounds with anti-inflammatory effects in lab studies. Beyond these two ideas, researchers who've studied this have said outright: why it seems to work is still an open question.
Common myth: does cabbage "draw out" fluid?
Many people believe cabbage leaves contain a special enzyme that draws excess fluid out of swollen breast tissue. Although this explanation is often repeated, it isn’t well supported by the evidence.
Crushing or bruising a cabbage leaf releases natural compounds that lab studies suggest may help reduce inflammation and ease pain. That's a real, plausible explanation, one possible mechanism scientists are still exploring, and it describes calming inflammation, not fluid being drawn out. No published study has shown cabbage leaves draining fluid from breast tissue.
Using cabbage leaves
Although researchers are still studying exactly how cabbage leaves work, they're considered a simple, low-cost way to help ease discomfort for some mothers. If you decide to use them, a few simple steps can help you use them safely and comfortably.
Wash a whole cabbage leaf and chill it in the refrigerator, not the freezer, since very cold or frozen leaves can be harsh on sensitive skin. If the thick central stem is uncomfortable, trim it out, and cut a small hole for the nipple if you'd like the leaf to sit flat. Leave it in place for fifteen to twenty minutes, or until it warms to body temperature. In Singapore's climate that often happens sooner, so swap in a fresh leaf rather than leaving a warm, limp one against the skin. Once it's warm, take it off, and repeat after feeds if it's helping.
The variety used in most of the research is ordinary round green cabbage, the kind sold at supermarkets or a wet market stall, rather than the Chinese or napa cabbage more commonly used in local cooking.
If you're observing confinement practices that caution against cold exposure to the body, whether that's the Chinese concept of "cooling" versus "heaty," Malay beliefs about angin and pantang, or Indian postpartum warming traditions, this is a good one to discuss with your confinement caregiver, family, or obstetrician. Cabbage's proposed benefit depends on it being cold, which sits at odds with those beliefs. That's a personal and cultural call — the clinical evidence doesn't settle it either way.
The effect on milk supply
Using cabbage leaves occasionally, for comfort while engorged, is unlikely to affect milk supply much. The concern comes from frequent or prolonged use over many days, which is part of why the same method is sometimes used deliberately by mothers who are weaning.
For a mother who is continuing to breastfeed and wants to protect her supply, the simplest approach is to use cabbage leaves for short periods and stop once the swelling and pain have eased, rather than keeping them on continuously throughout the day.
Cabbage extract creams
Cabbage extract creams, like CaboCréme, have been developed as a more convenient alternative to carrying whole leaves around: no smell of cabbage, no mess, and easier to reapply between feeds.
At present, there's no independent study testing this specific product. The closest comparable research is an older study that tested cabbage extract cream directly against a plain, inactive cream and found no meaningful difference between the two: both groups of mothers felt equally relieved, and feeding the baby made more difference to comfort than either cream did.
The cream may still feel soothing to use. Whether it works as well as whole leaves hasn't been tested.
Signs it's not just engorgement
Cabbage leaves are for ordinary engorgement, the kind that comes with milk coming in or a missed feed. They aren't a treatment for mastitis, which needs to be recognised separately.
A few signs mean it's time to call a doctor, not reach for another leaf:
- A fever
- Feeling unwell, like coming down with the flu
- One area of the breast turning very red, hot, or increasingly painful
- Symptoms that aren't improving despite feeding frequently
If your symptoms aren’t resolving, or you suspect the problem could be more than routine engorgement, reach out for help rather than handling it by yourself. Early support can stop small breastfeeding concerns from becoming more difficult to manage.
At 13Thirteen, we provide personalised lactation counseling to help you understand what's happening, improve your baby's latch, relieve discomfort, and know when it's appropriate to seek medical care.
Sources
The main findings in this article are based on a Cochrane review of engorgement treatments, a 2023 analysis of eight clinical studies on cabbage leaves and pain, the U.S. National Institutes of Health’s LactMed database, and a controlled study comparing cabbage extract cream with a placebo.
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Frequently Asked Questions
How long should a cabbage leaf be left in place? Fifteen to twenty minutes, or until it reaches body temperature. In Singapore's climate, this may happen sooner.
Will cabbage leaves dry up my milk supply? Occasional use for comfort is unlikely to affect supply much. Frequent or prolonged use over many days is more likely to reduce it, which is why the method is also used for weaning.
Should the leaves be refrigerated or frozen? Refrigerated. Very cold or frozen leaves can be harsh on the skin.
Do cabbage leaves help with a blocked duct or mastitis? The evidence is much weaker here, and mastitis needs proper medical assessment rather than a home remedy alone.
Does the type of cabbage matter? Most research uses ordinary green cabbage. Purple cabbage appears in a few smaller studies without any demonstrated extra benefit.