😴 Pediatric Epworth Sleepiness Scale

8 questions on daytime sleepiness in children.

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For informational purposes only, not medical advice. Consult a healthcare professional.

The Epworth Sleepiness Scale is the most widely used questionnaire for daytime sleepiness, and the pediatric version adapts its eight everyday situations for children and adolescents. Each situation gets 0 to 3 points for the chance of dozing, and the total runs 0 to 24. Scores above 10 flag excessive daytime sleepiness, which in children often points to insufficient sleep, sleep-disordered breathing, or other treatable causes rather than narcolepsy. This calculator scores the questionnaire for screening and discussion.

How to Use This Calculator

Answer all 8 questions about recent weeks, rating each situation from 0 (would never doze) to 3 (high chance of dozing). Total the points for the sleepiness score.

1

Think about the last few weeks, not one bad night. Rate the usual chance of dozing, even if the situation has not come up recently.

2

Answer all 8 questions. Skipped questions understate the total, so estimate rather than leaving blanks.

3

Read the total out of 24. Above 10 suggests excessive daytime sleepiness worth discussing with the pediatrician.

How the Math Works

ESS-CHAD = sum of 8 items, each scored 0-3 Normal: 0-10. Excessive sleepiness: 11+. Significant: 15+.

Rate each of the eight situations from 0 (would never doze) to 3 (high chance of dozing): sitting and reading, watching TV, sitting in a classroom, riding in a car for 30 minutes, lying down in the afternoon, sitting and talking, sitting quietly after lunch, and sitting in a car stopped in traffic. Add the eight ratings. Totals of 0 to 10 are considered within the normal range, 11 to 14 suggest mild to moderate excessive sleepiness, and 15 to 24 suggest significant sleepiness. The scale measures the tendency to fall asleep, not fatigue or low energy, which are different complaints with different causes.

Worked Example

A 12-year-old rates dozing while reading as 2, watching TV as 2, in class as 1, in the car as 2, lying down as 3, talking as 0, after lunch as 2, and in traffic as 1. The total is 13 out of 24, which the calculator flags as Mild to moderate excessive sleepiness. The pattern matters as much as the total: high scores on passive situations like car rides with low scores on active ones is the classic sleepy-child profile.

Reading Your Result

A normal score with good sleep habits is reassuring. A high score deserves a look at sleep duration first, since most sleepy children are simply under-slept: snoring, restless sleep, or mouth breathing point toward sleep apnea, which is common and treatable. Persistent high scores despite enough sleep, or sleepiness with cataplexy-like episodes, deserve a sleep medicine referral. The questionnaire screens; it never diagnoses.

ScoreBandMeaning
0 to 10Normal rangeTypical daytime alertness
11 to 14Mild-moderateDiscuss sleep habits
15 to 24SignificantClinical evaluation warranted

Limitations

The scale is subjective and reflects the rater, so parent and teen answers often differ; note who answered. It measures sleepiness, not fatigue, apnea severity, or sleep quality, and scores vary with recent sleep debt. It is a screening instrument, not a diagnostic test, and abnormal results need clinical follow-up, sometimes including a sleep study.

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For informational purposes only, not medical advice. Consult a healthcare professional.

Frequently Asked Questions

What is the pediatric Epworth Sleepiness Scale?

An 8-question survey measuring a child tendency to doze in everyday situations, each rated 0 to 3. The total runs 0 to 24, with scores above 10 suggesting excessive daytime sleepiness. It adapts the adult Epworth scale, used worldwide in sleep medicine, for children and teens.

What score is abnormal for a child?

Above 10 is the usual flag for excessive daytime sleepiness, and 15 or more suggests significant sleepiness. But context rules: a score of 12 in a teen sleeping 6 hours a night points to sleep debt, while the same score with 9 hours of sleep points toward a sleep disorder.

Who should fill it out, parent or child?

Ideally both, separately. Parents observe dozing the child denies, and teens report classroom sleepiness parents never see. Disagreement between raters is itself informative. Note who answered when you bring the result to the pediatrician.

Does a high score mean narcolepsy?

Rarely. In children, high scores far more often reflect insufficient sleep or obstructive sleep apnea. Narcolepsy is uncommon and usually brings additional features like cataplexy, vivid hallucinations at sleep onset, or sleep paralysis. Do not jump to the rare diagnosis first.

How is this different from the adult Epworth?

The situations are adapted for young lives: classroom settings replace office meetings, and the wording suits children. The scoring and the above-10 threshold carry over. Some versions include slightly different items, so compare scores only within the same version.

Can sleepiness scores change quickly?

Yes. A week of late nights can push a normal sleeper over 10, and a week of catch-up sleep can normalize it. That variability is why the questionnaire asks about recent weeks as a pattern. Repeating it after fixing sleep habits is often the first intervention.

What causes daytime sleepiness in children?

Most often: too little sleep for age, irregular schedules, screens late at night, and obstructive sleep apnea from large tonsils or adenoids. Less common: restless legs, narcolepsy, depression, and medications. The workup starts with a sleep history and usually a look at the airway.

Should a sleepy child get a sleep study?

If loud habitual snoring, witnessed pauses in breathing, or high sleepiness persists despite adequate sleep, yes: pediatric sleep apnea is diagnosed with an overnight sleep study. The questionnaire helps justify the referral but the study makes the diagnosis.

How much sleep do children need?

Roughly 9 to 12 hours for ages 6 to 12 and 8 to 10 hours for teens, per the American Academy of Sleep Medicine. Most sleepy children in clinics are simply below these numbers. Screens off an hour before bed and consistent wake times are the highest-yield fixes.

Can the score track treatment?

Yes, that is one of its best uses. Repeating the scale after adenotonsillectomy, after starting allergy treatment, or after a sleep hygiene reset shows whether the intervention worked. A falling score corroborates the history; a stubborn one says keep looking.