Overweight children who snore may suffer from learning difficulties.

Overweight children aged 10-16 years old with sleep disordered breathing (SDB) often have difficulties with attention span, and suffer increased depression and anxiety. This study found that 30% of students with moderate obstructive sleep apnea (OSA) received a grade “C” or below, while only 15% of students without obstructive sleep apnea received a C or lower. Conversely, 15% of students without obstructive sleep apnea received an “A”, while none of the students with obstructive sleep apnea received an “A”.