What causes persistent pulmonary hypertension of the newborn?
Persistent pulmonary hypertension of the newborn, or PPHN, occurs when a newborn’s circulation system doesn’t adapt to breathing outside the womb. While in the womb, the fetus receives oxygen through the umbilical cord, so the lungs need little blood supply.
Can newborns recover from pulmonary hypertension?
After treatment for pulmonary hypertension, your baby’s lungs will take weeks or even months to recover fully. It will be important to help protect your baby from catching colds or flu bugs. see:
https://cardiohow.com/persiste....nt-pulmonary-hyperte