Obstructive Sleep apnea (OSA) affects approximately 1%-5% of children. There is an increase in the risk of cardiac arrhythmias, stroke, cardiovascular disease, hypertension, pulmonary hypertension, and altered immune function due to this disorder, which profoundly affects various body systems. Overnight polysomnograms are increasingly used to diagnose conditions and implement therapy more quickly at a lower cost. Various surgical and non-surgical interventions are available for treating pediatric OSA. This review will focus on adenotonsillectomy and positive airway pressure therapy for pediatric OSA. Furthermore, we also discussed non-surgical and surgical interventions for managing pediatric OSA. Additionally, we discussed current research efforts exploring newer diagnostic techniques and experimental treatment modalities. Healthcare professionals can effectively address the challenges of pediatric OSA with advancements in diagnostic tools and treatment approaches.