Which sleep-disordered breathing condition is more common in children and often linked to adenotonsillar hypertrophy?

Which sleep-disordered breathing condition is more common in children and often linked to adenotonsillar hypertrophy?

• A. Central sleep apnea
• B. Pediatric obstructive sleep apnea
• C. Narcolepsy
• D. Restless legs syndrome

Answer: (B)

In children, the most common sleep-disordered breathing is obstructive sleep apnea, and it is often linked to adenotonsillar hypertrophy. Enlarged adenoids and tonsils narrow the upper airway, especially during sleep when airway muscles relax, leading to repeated episodes of partial or complete obstruction. This causes snoring, disrupted sleep, and can contribute to behavioral or learning problems if not addressed. The other conditions—central sleep apnea, narcolepsy, and restless legs syndrome—do not typically result from enlarged tonsils or adenoids and involve different underlying mechanisms. When adenotonsillar hypertrophy is the main cause, removing the tonsils and adenoids is a common effective treatment.

In children, the most common sleep-disordered breathing is obstructive sleep apnea, and it is often linked to adenotonsillar hypertrophy. Enlarged adenoids and tonsils narrow the upper airway, especially during sleep when airway muscles relax, leading to repeated episodes of partial or complete obstruction. This causes snoring, disrupted sleep, and can contribute to behavioral or learning problems if not addressed. The other conditions—central sleep apnea, narcolepsy, and restless legs syndrome—do not typically result from enlarged tonsils or adenoids and involve different underlying mechanisms. When adenotonsillar hypertrophy is the main cause, removing the tonsils and adenoids is a common effective treatment.