May 19, 2017

How Long Should Your Child Sleep? Advice for Good Sleep Habits and Recommended Duration

By Bruce Bacot, MD
Pediatric Pulmonologist

As summer break and school vacations approach, we look forward to relaxing schedules and less structure. Even so, a consistent sleep schedule and adequate sleep each night are important.

With longer days and more activities, children are often permitted to stay up much later and sleep later to compensate. While some flexibility is reasonable, efforts should be made to ensure that adequate sleep occurs each night.

A top predictor for obesity in small children is insufficient sleep (less than 10 hours per night). Inadequate sleep during the week cannot effectively be recovered on weekends. Also, a consistent sleep schedule throughout the year improves transitions and school performance.

Guidelines for recommended sleep duration are provided by the American Academy of Sleep Medicine and the American Academy of Pediatrics. A consistent approach is the best choice. Brief exceptions are, of course, expected – but a quick and consistent return to routine is advisable.

To promote optimal health, children should sleep the following duration per 24 hours, based on age:

  • 4 to 12 months – 12 to 16 hours (including naps)
  • 1 to 2 years – 11 to 14 hours (including naps)
  • 3 to 5 years – 10 to 13 hours (including naps)
  • 6 to 12 years – 9 to 12 hours
  • 13 to 18 years – 8 to 10 hours

Bedtime should ideally occur at the same time each night, and children should awaken at the same time each morning. There should be NO electronic distractions or activities in the bedroom. Stimulants such as caffeine should be avoided.

Good sleep habits encourage adequate restful sleep, which results in improved school performance, daytime function, attention and behavior, and decreases the risk of obesity and related problems.


Bruce Bacot, MD, is a pediatric pulmonologist who is board certified in sleep medicine at Mission Children’s Hospital.

To learn more about the sleep services offered at Mission Children’s Hospital, visit missionchildrens.org.

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