The causes of neonatal sleep apnea vary depending on the type:
Central Apnea: This occurs when the brain fails to send signals to the muscles that control breathing. It is more common in premature infants due to the immaturity of the brainstem. Obstructive Apnea: This happens when there is a blockage in the upper airway, often due to soft tissue collapse. Mixed Apnea: A combination of both central and obstructive apnea.