Add Yahoo as a preferred source to see more of our stories on Google. Moms share what it's like to produce excess amounts of breast milk. (Photo illustration: Victoria Ellis for Yahoo News; photos: ...

Elisabeth Anderson-Sierra, a mom of three, tells PEOPLE about spending hours pumping daily and finding a silver lining to a syndrome that disrupted her life Elisabeth Anderson-Sierra's body doesn't ...

Breast milk production is often a big concern for nursing moms. Produce too little milk and you'll need to supplement with formula, which can be costly and stressful for those who are set on ...

Elisabeth Anderson-Sierra is a mom of three in Oregon who has hyperlactation syndrome, a rare medical condition that causes an oversupply of breast milk. She shared her story with TODAY on behalf of ...

A Portland mother of three produces up to 1.5 gallons of breast milk every day due to a rare health condition. Elisabeth Anderson-Sierra, 35, was diagnosed in 2014 with hyperlactation syndrome that ...

Imagine you are nursing your newborn and find that you are producing too much milk. While this may seem helpful at first, it can quickly become a challenging situation for new mothers. Hyperlactation ...

Frequently new mothers find themselves struggling with an unexpected challenge: an overproduction of breast milk. On the surface, this might sound like a good thing-after all, we're often told that ...