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What to expect for premature-born babies

What to expect when your baby is born between 28-32 weeks

 Babies born between 28-32 weeks have underdeveloped lungs. They often have a "wheezing," heavy breath, indicating stiff lungs. During this period, CPAP (Continuous Positive Airway Pressure) can help keep the lungs open, making it easier for the baby to breathe.

The CPAP mask or prong sits over or in the baby's nose and is attached to a special cap. Through CPAP, the baby can receive oxygen if needed.

CPAP treatment can last from a few days to several weeks, depending on the stiffness of the lungs. Some babies born between 28-32 weeks may also need medication to help mature their lungs (Curosurf). This medicine is given through a plastic tube inserted into the windpipe.

When the doctor administers Curosurf, the baby will be sedated. Afterward, the plastic tube can often be removed, but some babies may need a ventilator for a short time. Once the baby receives this treatment (CPAP, Curosurf, or ventilator), their lungs will gradually become more normal.

What to expect when your baby is born between 33-35 weeks

Some babies may have lungs that are not fully developed for life outside the womb. This can cause a “wheezing” or heavy breath, which indicates stiff lungs. In such cases, CPAP (Continuous Positive Airway Pressure) can help keep the lungs open and make it easier for the baby to breathe.

The CPAP mask or prong sits over or inside the baby’s nose and is attached to a specially designed cap. Through CPAP, the baby can also receive oxygen if needed. The CPAP treatment can last from a few days to several weeks, depending on how stiff the lungs are.

Last updated 3/13/2025