Sleep Disorders in Children - Under-Diagnosed and Under-Treated

A lot of attention has been focused on diagnosingseek the medical help of a sleep disorders
and treating obstructive sleep apnea (OSA) inspecialist. Without medical attention, some sleep
adults, and rightly so. But in all this excitement anddisorders can go on for years, being unrecognized
interest, we have lost sight of our children.and untreated, ultimately resulting in more severe
Children are also affected by sleep disorders,problems in adulthood.
including those commonly found in adults, such asFinally, restless legs syndrome (RLS) has received
snoring, obstructive sleep apnea, insomnia, anda lot of attention recently. This attention is well
restless legs syndrome. According to the Nationaldeserved, because RLS is a common medical
Sleep Foundation, more than two-thirds of childrenproblem for both children and adults. Often people
in America experience sleep problems at least amisunderstand RLS. RLS is an uncomfortable or
few nights a week. Unfortunately, children do notunpleasant sensation that occurs primarily in the
usually complain of sleep problems.legs, usually in the evening or at night. It is
Did you know that snoring is not considered to becharacterized by the urge to move the legs to
a normal condition in children? In fact, therelieve discomfort, and movement of the legs is
American Academy of Pediatrics has recognizedassociated with a temporary relief of the
the importance of screening for snoring in kids,symptoms. RLS may be due to reduced iron
and they recommend evaluating all children whostores. Therefore, a medical work-up with
snore for underlying sleep apnea. That's becauselaboratory testing is necessary to rule out any
sleep apnea in children has been linked to severalpotentially treatable underlying causes, such as iron
significant problems. Some of these problemsdeficiency or anemia. RLS usually prevents or
include growth and developmental effects, mooddelays the onset of sleep, and it may cause sleep
and learning disorders (i.e., irritability, depression,disturbance during the night. Children with RLS
ADHD), and social dysfunction (e.g., difficultymay complain of uncomfortable or unpleasant
interacting with friends or family members).sensations in their legs. In some cases, children
Interestingly, children with OSA do not presentmay complain of soreness in their legs. If these
with symptoms similar to adults with OSA. Insymptoms persist for more than a few days,
children with OSA, symptoms of hyperactivity,then it is advisable to seek medical attention. RLS
irritability, or the inability to focus and concentratehas also been associated with ADHD.
may be more common than fatigue, excessiveUnfortunately, sleep problems are highly prevalent
daytime sleepiness, or unintentional dozing.among children but seldom discussed, recognized,
However, one symptom that is often shared byor treated at regular office visits with the doctor.
both children and adults with sleep apnea is wakingIt is especially important that parents and
up feeling unrefreshed from sleep. Therefore, it'scaregivers give special attention to recognizing the
important for adults to pay special attention tosigns and symptoms of potential sleep disorders.
their child's sleep habits and to look out for anyParents and caregivers should seek the advice of
overt problem signs.a sleep disorders specialist when these problems
Another common sleep issue is insomnia.occur. Furthermore, increasing evidence suggests
Frequently, parents will complain that their child isthat a variety of childhood sleep disorders are
not sleeping through the night, thereby affectingassociated with inattention, hyperactivity, and
everyone else's sleep. Insomnia itself is not aunderlying cognitive impairment that may have
distinctive diagnosis in children. On the contrary, itsignificant adverse effects on development and
is almost always a symptom of anotherschool performance. We do know that poor or
underlying condition. Some examples of causes ofinadequate sleep results in slowed metabolism,
insomnia are environmental factors, social stressweight gain, and a generalized decline in health.
(e.g., family conflicts), obstructive sleep apnea,The complete impact of sleep disorders on the
restless legs syndrome, and movement disorders.growth and development of children is still not
Once the underlying cause of insomnia isentirely known, but the current evidence and the
determined, effective treatment can be initiated.growing obesity epidemic suggest that this may
The keys are for parents or caregivers first tobe a very substantial problem, indeed.
recognize the signs and symptoms, and then to