Abstract
Prevelence of obstructive sleep apnea in childhood is up to 3%. It is caused by adenotonsillar hypertrophy in combnination with mild structural and functional abnormalities of upper airways.
Obstructive sleep apnea has a negative impct on cardiovascular system and it could play a role in the process of atherogenesis. It is connected with cognitive impairment, behavioral and mood disturbances.
A correct evaluation of clinical symptoms, and early diagnosis and treatment can significantly influence quality of life.