One in ten 6- to 8-year-olds has sleep-disordered breathing

December 14, 2012

Science Daily/University of Eastern Finland

Approximately ten per cent of 6-8 year olds have sleep-disordered breathing, according to a recent Finnish study. The risk is increased among children with enlarged tonsils, crossbite and convex facial profile. Unlike in adults, excess body fat is not associated with sleep-disordered breathing in this age group.

The symptoms of sleep-disordered breathing vary from mild snoring to obstructive sleep apnea syndrome. In addition to nocturnal pauses in breathing, the syndrome can be manifested as a variety of other symptoms in children, such as daytime hyperactivity, behavioural and learning difficulties as well as compromised growth.

"If a child has symptoms of sleep-disordered breathing, his or her craniofacial status and dental occlusion need to be examined. On the other hand, children with tonsillar hypertrophy, crossbite and convex facial profile should be examined to assess the quality of their sleep," concludes Ms Tiina Ikävalko, Orthodontic Specialist and Clinical Lecturer at the University of Eastern Finland.

Recognising the risk for sleep-disordered breathing at an early age allows an early intervention to prevent the progression of the disease. The diagnosis and treatment of children's sleep-disordered breathing is best carried out in cooperation involving dentists, paediatricians and otorhinolaryngologists as well as the parents.

In adults, the most important risk factors for obstructive sleep apnea syndrome are overweight and certain craniofacial morphology traits, such as a small and retruded lower jaw. Altogether 70 per cent of adults with sleep apnea are overweight. Deviations in craniofacial morphology and dental occlusion are significantly more common among sleep apnea patients who have normal weight than among those who are overweight. According to the researchers, these observations indicate that there could be two different types of pathogenesis.

The results of the present study indicate that some of those at risk for obstructive sleep apnea syndrome as adults could be identified already in childhood. Adenotonsillectomy remains the main treatment of sleep-disordered breathing symptoms in children. ® ®

Orthodontic treatment may also be useful, offering ways to control the development of the jaws and to prevent the development of craniofacial traits predisposing to sleep apnea, in addition to shaping the dental arch and occlusion. The role of obesity is likely to increase with age, and the prevention of excess weight gain is vital in the prevention of sleep apnea and other diseases associated with obesity.

http://www.sciencedaily.com/releases/2012/12/121214085851.htm

Kids' Sleep-Related Breathing Problems

December 6, 2012

Science Daily/Albert Einstein College of Medicine

Children

December 6, 2012

Science Daily/Albert Einstein College of Medicine

Children with sleep-related breathing problems (such as snoring or apnea) frequently have concurrent behavioral sleep problems (such as waking repeatedly) -- and vice versa, according to research led by a scientist at Albert Einstein College of Medicine of Yeshiva University. However, children with one type of sleep problem are not routinely evaluated and treated for the other. The findings suggest that pediatricians, respiratory specialists and sleep medicine specialists should work together whenever a sleep problem is suspected.

The prevalence of behavioral sleep problems over the 18 to 57-month age reporting period ranged from 15 to 27 percent with a peak at 30 months of age. Among children with behavioral sleep problems, 26 to 40 percent had habitual SDB, again peaking at 30 months. Among children who had habitual SDB, 25 to 37 percent also had a behavioral sleep problem, peaking at 30 months

"It's important that we pay attention to how our children are sleeping," said Dr. Bonuck. "There's ample evidence that anything that interrupts sleep can negatively affect a child's emotional, cognitive, behavioral and academic development. Fortunately, snoring and apnea are highly treatable, and there are many effective interventions for behavioral sleep problems."

http://www.sciencedaily.com/releases/2012/12/121206122400.htm

with sleep-related breathing problems (such as snoring or apnea) frequently have concurrent behavioral sleep problems (such as waking repeatedly) -- and vice versa, according to research led by a scientist at Albert Einstein College of Medicine of Yeshiva University. However, children with one type of sleep problem are not routinely evaluated and treated for the other. The findings suggest that pediatricians, respiratory specialists and sleep medicine specialists should work together whenever a sleep problem is suspected.

The prevalence of behavioral sleep problems over the 18 to 57-month age reporting period ranged from 15 to 27 percent with a peak at 30 months of age. Among children with behavioral sleep problems, 26 to 40 percent had habitual SDB, again peaking at 30 months. Among children who had habitual SDB, 25 to 37 percent also had a behavioral sleep problem, peaking at 30 months

"It's important that we pay attention to how our children are sleeping," said Dr. Bonuck. "There's ample evidence that anything that interrupts sleep can negatively affect a child's emotional, cognitive, behavioral and academic development. Fortunately, snoring and apnea are highly treatable, and there are many effective interventions for behavioral sleep problems."

http://www.sciencedaily.com/releases/2012/12/121206122400.htm