Bronchopulmonary Dysplasia Make an Appointment Patient Education Find a Doctor Download Patient Education Bronchopulmonary dysplasia (BPD) is a chronic lung disease. It mostly affects babies who are born too early. About 40 percent of babies born at or below 28 weeks gestation (normal is 40 weeks) develop BPD. Babies with this condition need oxygen or assisted ventilation (help breathing). Download PDF: Bronchopulmonary Dysplasia Download PDF: Bronchopulmonary Dysplasia View more information on Bronchopulmonary Dysplasia National Jewish Health authors free downloadable patient education materials to provide you and your family the information and tools to help manage your disease. They include Understanding Booklets, Med Facts, Test Facts, Medication handouts and more. Search Free Education Materials