Chest depression in newborns may be a normal physiological phenomenon, usually without treatment; may also suffer from vitamin D deficiency funnel chest, should be timely supplementation of vitamin D and calcium.
1. Normal physiological phenomenon: the intercostal muscles of newborn babies are usually not very mature, and chest depression may occur during breathing, if there are no uncomfortable symptoms, it is a normal physiological phenomenon, and it will gradually improve with age.
2. Funnel chest: if the newborn suffers from vitamin D deficiency rickets, it may also cause bone calcification and funnel chest, should strengthen the nutrition, timely supplementation of vitamin D and calcium, and at the same time adhere to the outdoor exercise, increase the sunshine time.
If newborns have symptoms of chest depression, they should go to regular hospitals in a timely manner, under the guidance of doctors for standardized treatment.