Upper airway obstruction (UAO) due to adenotonsillar hypertrophy represents one of the rare causes of pulmonary hypertension in children. We report a case of adenotonsillar hypertrophy. managed at pediatric and otorhinolaryngology departments in Bugando Medical Centre (BMC). northwestern Tanzania. https://www.roneverhart.com/HP-27xq-27-2560-x-1440-Quad-HD-2K-1ms-144Hz-HDMI-DisplayPort-AMD-FreeSync-Low-Blue-Light-Anti-Glare-Micro-Edge-LED-Ba/