30/11/2025
Too Much Milk?
Some people intentionally try to bring in an oversupply, for different reasons, maybe to stock the freezer. An accidental oversupply can happen from over-working the breast. Early pumping is a common culprit.
Some people have medical conditions or are on medications that cause overproduction of milk.
Some people are natural hyperlactators, without known cause.
Whatever the reason, hyperlactation or oversupply or too much milk, can cause complications.
The abundance of milk could cause milk flow to be intolerable, leading to coughing, choking, latch issues, short feeds and breast refusal. Full breasts can also cause engorgement, also contributing to latch issues, breast discomfort and interrupting sleep.
High milk volume can also cause lactose overload and gut discomfort in baby, overfeeding and vomiting.
Hyperlactation is also a known risk for mastitis and inflammatory breast issues such as blebs, localised breast inflammation and abscess.
Trying to bring in an oversupply does not come without risk, there can be as many issues with too much milk as there are not enough milk (if not more).
See your IBCLC for advice on managing supply.