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pediatric-behavioral

How to Help a Child Overcome Fear of the Dark

Fear of the dark is a very common, normal childhood fear that most children outgrow with reassurance and gradual practice. It warrants a clinician when it's intense, persistent, and disruptive.

Talk to a clinician

Dr. Hannah Whitfield, MDPediatrician

Assessing whether a fear of the dark is part of broader anxiety with the SCARED, ruling out medical sleep causes, and guiding CBT or medication and school coordination. Gale can match you with a licensed clinician for a visit.

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A normal childhood fear

Fear of the dark tends to appear in the preschool and early school years as a child's imagination grows faster than their ability to tell real from pretend. It is one of the developmentally typical childhood fears, and on its own it is not a sign of a disorder 1. Occasional fear and worry are a normal part of childhood 2. A fear becomes worth a closer look only when it is extreme, persistent, and significantly interferes with your child's daily activities and sleep 1.

Reassuring steps that help

Take the fear seriously without feeding it; "I know the dark feels scary, and I'll help you feel safe" works better than "there's nothing to be afraid of." Use a dim nightlight, keep a calm and predictable bedtime routine, and let your child have a comfort object. Then build confidence gradually: read in the dimmed room, play a flashlight game, or practice short stretches of lights-off so your child gathers proof that the dark is safe. Avoid scary screens before bed, and praise each brave step. Most fears shrink steadily with this kind of gentle, repeated practice.

Why bedtime and sleep are worth protecting

Helping early is worthwhile because the dark, bedtime, and sleep are connected. Getting enough sleep supports a child's emotional regulation and mental health, while sleep loss can worsen mood and behavior 3. And because anxiety and poor sleep reinforce each other, a fear that erodes sleep can quietly amplify daytime worry, so easing the bedtime fear protects more than just the night 4.

When a clinician helps

If the fear is severe, persistent, and interfering with sleep, separating from you, or daily life, an evaluation is worthwhile, and early help prevents later difficulties 5. A clinician offers concrete value. They can use a validated tool such as the SCARED to see whether the fear of the dark is part of a broader anxiety picture, like separation or generalized worry 6. A pediatrician can rule out medical causes for disrupted sleep. And when anxiety is driving it, treatment is effective and well-studied: CBT outperforms no treatment for childhood anxiety, and CBT, an SSRI, or their combination are first-line, with combination care helping the large majority of children in the landmark CAMS trial 78. A clinician can tailor the right level of support and coordinate with school if daytime anxiety appears too.

Common questions

Is it okay to leave a nightlight on?

Yes. A dim nightlight is a perfectly reasonable comfort and doesn't meaningfully disrupt sleep for most children. It can be part of a gradual plan, with the light slowly dimmed over time as your child grows more comfortable.

Will my child grow out of fear of the dark?

Most children do, especially with patient reassurance and gradual practice. The fear usually shrinks over weeks to months. If it's intense, lasting, and disrupting sleep or daily life, that pattern is worth mentioning to your pediatrician.

Should I just tell them there's nothing to be afraid of?

Dismissing the fear tends to backfire. Acknowledging it ("the dark feels scary, and I'll help you feel safe") and then practicing small brave steps builds real confidence more effectively than reassurance alone.

Talk to a clinician

Dr. Hannah Whitfield, MDPediatrician

Assessing whether a fear of the dark is part of broader anxiety with the SCARED, ruling out medical sleep causes, and guiding CBT or medication and school coordination. Gale can match you with a licensed clinician for a visit.

Find care →

When to involve your clinician

  • Fear of the dark that is severe and not easing with reassurance and practice
  • Sleep disruption that's affecting your child's mood, behavior, or school day
  • Panic-like episodes at night or refusal to be in any dark or dim space
  • Fear that's spreading into separation worries or daytime activities

This article is general education, not a diagnosis; your child's clinician can advise on your specific situation.

References

  1. 1.American Academy of Pediatrics (HealthyChildren.org) (2023). Fears & Phobias in Children: How Parents Can Help. American Academy of Pediatrics, HealthyChildren.org. linkFear of the dark is a developmentally typical childhood fear; it becomes a problem when extreme, persistent, and significantly interfering with daily activities.
  2. 2.National Institute of Mental Health (NIMH) (2024). Anxiety Disorders. National Institute of Mental Health, NIH. linkOccasional fear and anxiety are a normal part of life.
  3. 3.Paruthi S, Brooks LJ, D'Ambrosio C, Hall WA, Kotagal S, Lloyd RM, Malow BA, Maski K, Nichols C, Quan SF, Rosen CL, Troester MM, Wise MS (2016). Consensus Statement of the American Academy of Sleep Medicine on the Recommended Amount of Sleep for Healthy Children: Methodology and Discussion. Journal of Clinical Sleep Medicine, 12(11):1549–1561. doi:10.5664/jcsm.6288Adequate sleep supports emotional regulation and mental health; insufficient sleep worsens mood and behavior.
  4. 4.Alvaro PK, Roberts RM, Harris JK (2013). A Systematic Review Assessing Bidirectionality between Sleep Disturbances, Anxiety, and Depression. Sleep, 36(7):1059–1068. doi:10.5665/sleep.2810Anxiety and poor sleep are bidirectionally related, each reinforcing the other.
  5. 5.American Academy of Child and Adolescent Psychiatry (AACAP) (2023). Anxiety and Children (Facts for Families No. 47). AACAP Facts for Families. linkEvaluation is warranted when anxiety is severe and interferes with sleep and separating; early treatment prevents later difficulties.
  6. 6.Birmaher B, Khetarpal S, Brent D, Cully M, Balach L, Kaufman J, Neer SM (1997). The Screen for Child Anxiety Related Emotional Disorders (SCARED): scale construction and psychometric characteristics. Journal of the American Academy of Child & Adolescent Psychiatry 36(4):545-553. doi:10.1097/00004583-199704000-00018The SCARED is a validated screen spanning separation, generalized, and other anxiety domains.
  7. 7.James AC, Reardon T, Soler A, James G, Creswell C (2020). Cognitive behavioural therapy for anxiety disorders in children and adolescents. Cochrane Database of Systematic Reviews 2020, Issue 11, CD013162. doi:10.1002/14651858.CD013162.pub2CBT is more effective than no treatment for childhood anxiety.
  8. 8.Walkup JT, Albano AM, Piacentini J, Birmaher B, Compton SN, Sherrill JT, et al. (2008). Cognitive Behavioral Therapy, Sertraline, or a Combination in Childhood Anxiety. New England Journal of Medicine 359(26):2753-2766 (CAMS trial). doi:10.1056/NEJMoa0804633In the CAMS trial, combination CBT plus sertraline produced the greatest improvement, with CBT and sertraline each superior to placebo.

8 sources, numbered by first appearance. General health information, not medical advice — synthetic demonstration content.