10/23/2026
A baby’s first breath gets a lot of attention, but there’s another major change happening at the same time.
Before birth, a baby relies on the placenta for oxygen. After delivery, circulation has to quickly transition so blood can flow through the lungs and pick up oxygen.
When that transition doesn’t happen normally, a newborn can develop persistent pulmonary hypertension of the newborn (PPHN), a serious condition that can limit the amount of oxygen reaching the body.
Warning signs can include difficulty breathing, rapid breathing, low oxygen levels, or a blue or gray appearance to the skin.
When a newborn is struggling, parents are often trying to understand a lot of information all at once. Knowing what PPHN is, and why doctors should closely watch a baby’s breathing and oxygen levels, can make those conversations a little easier to understand.
If you know a parent or family who may find this information helpful, consider passing it along. For more information and resources for families, visit www.beckerjustice.com