Is bronchopulmonary dysplasia genetic?

Yes: Bronchopulmonary dysplasia is considered a multifactorial disorder, in which genetics may play some role. Studies show an increased incidence in individuals with certain tissue antigen subtypes, but there is currently no commercially available test to predict the risk of bpd. Prematurity, acute lung disease, maternal/neonatalinfection, and poor nutrition are major risk factors.

Yes: A very good question. It needs to be proven by research which is happening right now. Based on personal experience, just like many other problems, i believe that genetics plays a significant role in bpd (my personal bias).

Not usualy: Not usually. Etiology of bpd or chronic lung disease is usually immature lung or infection with subsequent changes due to therapy with oxygen and ventilatory pressures.

No evidence: At this time much research is going on to find a genetic link to bronchopulmonary dysplasia. However, to date, no link has been found.