Washington: Persistent and loud snoring in young children may lead to behaviour problems, including hyperactivity, depression and inattention, according to a new study.
So, Dean Beebe, PhD, director of the neuropsychology program at Cincinnati Children’s Hospital Medical Center and lead author of the study, encourage parents to talk to their child’s doctor about loud snoring, especially if it happens a lot and persists over time.
“The strongest predictors of persistent snoring were lower socioeconomic status and the absence or shorter duration of breastfeeding,” said Dr. Beebe.
“This would suggest that doctors routinely screen for and track snoring, especially in children from poorer families, and refer loudly-snoring children for follow-up care. Failing to screen, or taking a ‘wait and see’ approach on snoring, could make preschool behaviour problems worse. The findings also support the encouragement and facilitation of infant breastfeeding,” the researcher noted,
The study is believed to be the first to examine the relationship between the persistence of snoring and behaviour problems in preschool-age children. Persistent, loud snoring occurs in approximately one of every 10 children.
Dr. Beebe and colleagues at Cincinnati Children’s studied 249 children. The researchers surveyed the children’s moms about their kids’ sleep and behaviours. The study showed that children who snored loudly at least twice a week at the age of 2 and 3 had more behaviour problems than children who either don’t snore or who snored at 2 or 3 but not at both ages.
Infant breastfeeding, especially over longer periods of time, seemed to protect children against persistent snoring, even after taking into account other factors, including family income.
The study was published online in Pediatrics.