Which symptom may indicate sleep-disordered breathing associated with pediatric obesity?

• A. Frequent daytime napping
• B. Sleep apnea symptoms such as snoring or pauses in breathing during sleep
• C. High energy in evening
• D. Vaccination history

Answer: (B)

Sleep-disordered breathing in children, especially with obesity, most often shows up as snoring or pauses in breathing during sleep. These signs point to obstructive sleep apnea, where the airway repeatedly narrows or collapses while sleeping, leading to fragmented sleep and reduced oxygen levels. This pattern is a key clue that sleep quality is being disrupted by airway obstruction, which is why it’s the best answer.

Frequent daytime napping is not as specific to sleep-disordered breathing in kids and can occur for other reasons. High energy in the evening suggests circadian timing issues rather than breathing problems during sleep. Vaccination history has no connection to sleep-disordered breathing. If such symptoms are present, further evaluation with a pediatric sleep study and addressing weight-related factors are appropriate steps.