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Parent Screening Guide

Could My Child Have a Sleep Disorder?

Most parents already sense when something is off with their child's sleep. The hard part is knowing whether to wait it out, ask the pediatrician, or consult a sleep specialist. This guide is meant to help.

The screening checklist

If three or more of the following describe your child's sleep, a consultation is likely worth scheduling. This list is for screening — it does not replace clinical evaluation.

During sleep

  • Loud snoring most nights of the week
  • Witnessed pauses in breathing or gasping for air
  • Mouth open during sleep, even after age four
  • Sweaty during sleep without an obvious cause
  • Sleeps in unusual positions (neck hyperextended, sitting upright)
  • Frequent restlessness, kicking, or repositioning
  • Sleep talking or sleepwalking more than occasionally
  • Bed-wetting persistent past age six

During the day

  • Morning headache that resolves by mid-morning
  • Hard to wake up, even after a full night in bed
  • Daytime sleepiness in school, or unexplained nap-taking after age six
  • Hyperactivity, irritability, or difficulty regulating emotion
  • Declining academic performance without an obvious explanation
  • Recurring dark circles under the eyes
  • Frequent throat-clearing or chronic nasal congestion

Growth and development

  • Growth velocity dropping across percentile lines
  • Changes in facial structure (lengthening, narrowing of the upper jaw)
  • Crowded teeth with high vaulted palate
  • Family history of pediatric sleep apnea

When to call us today

The following signs warrant evaluation without delay:

  • Multiple witnessed apnea pauses in a single night
  • Cyanosis (bluish lips) during sleep
  • Severe daytime sleepiness affecting school or safety
  • Sudden change in cognition or behavior alongside snoring

What the first visit looks like

A parent-first consultation in our pediatric pathway is 30 to 45 minutes. We will ask you to describe a typical night, look at sleep diaries if you have kept one, and decide together whether a pediatric polysomnogram is the right next step. Children are involved in the conversation only when their participation is helpful.

Parents are right far more often than they think. If the sleep does not look normal, it usually isn't. — Dr. Han Jin-Kyu
Request Parent-Only Consultation → About Pediatric Sleep Study
Main Line+82 2 543 0089
HoursMon–Fri 9:00–17:00 · Sat 9:00–12:00 (2nd & 4th week)
Directions34-21 Nonhyeon-dong, Gangnam-gu, Seoul