How to Help a Child Who Is Scared of the Dark

The lights go off, and the whole mood of the room changes. A shadow that was perfectly ordinary an hour ago is suddenly something else entirely. Your child, confident and chatty all day, is now convinced something is in the closet, and no amount of “there’s nothing there” seems to help.

Fear of the dark is one of the most common childhood fears there is, and one of the most workable, with the right approach.

Why fear of the dark is so common

The imagination is developing faster than the fear-sorting skills to manage it

Young children develop a rich, active imagination well before they develop the cognitive tools to reliably sort imagined possibilities from real ones. In the dark, with visual information removed, imagination has far more room to fill in the blanks, and it often fills them with exactly what a child has been exposed to recently, a scary scene, a story, an overheard conversation.

It’s a normal developmental stage, not a sign of excess sensitivity

Research on childhood fears has found that fear of the dark, along with fears of monsters and imaginary creatures, is extremely common in early and middle childhood and typically follows a predictable developmental course, usually peaking in the preschool and early school years before gradually easing.

The dark removes a sense of control

Daytime offers visual confirmation of safety; the dark removes that confirmation entirely, which can make an otherwise safe, familiar room feel suddenly uncertain, especially for a child still learning to manage uncertainty in general.

Validate first, reassure second

The instinct to say “there’s nothing to be afraid of” is understandable, and it often backfires, because it can feel to a child like their very real fear is being dismissed or not taken seriously. A more effective approach combines genuine validation with confidence: acknowledging the fear as real, while still expressing calm belief that they can handle it.

Practical steps to help

1. Take the fear seriously, without amplifying it

Avoid both dismissing (“don’t be silly, there’s nothing there”) and over-investigating in a way that confirms the threat (an elaborate search under every piece of furniture, checking the closet multiple times). A brief, calm check, followed by a confident statement, tends to work better than either extreme: “I checked, and you’re safe. I know the dark feels scary, and you can handle this.”

2. Ask what would help, and involve your child in the solution

Older children especially can often identify what would make a difference: a particular nightlight, leaving the door open a certain amount, a specific comfort object. Involving them builds a sense of agency over the fear, rather than it simply being managed for them.

3. Use a dim nightlight if it helps

A soft, dim nightlight is a reasonable, low-cost tool for many children and doesn’t need to be treated as something to quickly wean off. It can simply be one part of a comforting bedtime setup for as long as it’s useful.

4. Remove or reduce likely triggers

If a scary show, story or image has been part of the day, especially close to bedtime, that’s often directly feeding the specific content of the fear. Adjusting evening media, particularly in the hour or two before bed, can make a real difference.

5. Build a consistent, calming bedtime routine

Predictability is genuinely calming for an anxious mind. The same steps, in the same order, most nights, reduces the amount of uncertainty a child has to manage right as the lights go out.

6. Offer a comfort object

A familiar stuffed animal or blanket can serve as a stand-in for reassurance when you’re not in the room, and research on comfort objects supports their usefulness in easing nighttime fears for many children.

7. Make the dark a little familiar during the day

Spending some low-stakes time in a dim or dark room together, during the day, reading with a flashlight, playing a shadow game, can gradually build a different, more playful association with darkness, separate from the high-stakes context of bedtime alone.

8. Use a gradual approach rather than forcing exposure

If your child currently needs you to stay until they’re fully asleep, work toward leaving gradually: sitting further away over several nights, then just outside the door, then checking in briefly rather than staying the whole time. Sudden, forced independence tends to backfire; gradual, consistent steps tend to hold.

9. Praise bravery specifically

Notice and name moments of courage directly: “You stayed in your bed even though it felt scary. That’s brave.” This reinforces the behaviour you want to see more of, more effectively than simply hoping the fear fades on its own.

If bedtime fear is tangled up with not wanting you to leave the room, see separation anxiety at bedtime.

For the daytime version of a similar fear, how to help a child scared of going to school covers related ground.

A worked example

Six-year-old Theo has started refusing to sleep unless a parent stays in the room the whole night, after watching a mildly scary cartoon a few weeks earlier.

1. Validate, don’t dismiss: “I hear that the dark feels really scary right now. That makes sense, and I know you can handle it with some help.”
2. Involve him: he chooses a nightlight shape and decides he wants the door left slightly open.
3. Reduce triggers: screen time in the evening shifts to calmer content, especially after dinner.
4. Consistent routine: bath, story, the same closing phrase, every night.
5. Comfort object: his favourite stuffed dog stays in bed with him.
6. Gradual leaving: his parent sits by the door for a week, then just outside it, then checks in once rather than staying the whole night.
7. Praise bravery: “You stayed in your bed on your own tonight. That took courage.”

Within a few weeks, Theo is sleeping independently again most nights, with occasional harder nights that ease with the same steady approach.

When to talk to a paediatrician

Occasional fear of the dark is a normal developmental stage. It’s worth raising with a paediatrician if:

• the fear is extremely intense, persistent, or significantly disrupts sleep over a long period,
• it’s accompanied by other signs of significant anxiety during the day,
• your child is much older than the typical age range and the fear is severe or newly emerging,
• it doesn’t ease at all despite consistent, supportive steps over several weeks.

The American Academy of Pediatrics offers further guidance on supporting children through fears and anxieties. See our disclaimer.

Common mistakes

• Dismissing the fear outright. It can leave a child feeling unheard, which tends to intensify rather than ease the fear.
• Over-investigating in a way that confirms the threat. An elaborate nightly search can inadvertently signal that there really might be something to find.
• Removing the nightlight or comfort object too soon. These tools can be used for as long as they’re genuinely helpful, without rushing to phase them out.
• Forcing sudden independence. Abruptly withdrawing support tends to backfire; gradual, consistent steps work better.
• Ignoring evening media as a contributing factor. Scary content close to bedtime often directly shapes what a child imagines once the lights go out.

If big emotions show up around bedtime more broadly, how to help a child with big emotions has related tools.

Frequently asked questions

Is it normal for children to be scared of the dark?

Yes, extremely common. Fear of the dark is one of the most frequently reported childhood fears and typically follows a normal developmental course, usually easing with age and gentle support.

What age does fear of the dark usually peak?

It tends to be most common in the preschool and early school years, broadly linked to a child’s developing imagination outpacing their ability to reliably sort imagined from real threats.

Should I let my child sleep with a nightlight?

Yes, a dim nightlight is a reasonable, low-cost comfort tool for many children and doesn’t need to be treated as something to rush to eliminate.

How do I stop my child from needing me to stay until they fall asleep?

Work toward leaving gradually, sitting further away over several nights, then just outside the door, rather than withdrawing support all at once, which tends to backfire.

Can scary TV shows or stories cause fear of the dark?

Yes, exposure to frightening content, especially close to bedtime, often directly shapes what a child imagines once the lights go out, and adjusting evening media can meaningfully help.

When should I be concerned about my child’s fear of the dark?

If it’s unusually intense, persists well beyond the typical age range, significantly disrupts sleep over a long period, or doesn’t ease with consistent support, it’s worth discussing with a paediatrician.

The bottom line

Fear of the dark is one of the most common, developmentally normal fears a child can have, closely tied to an imagination that’s developing faster than the skills to manage it. Validate the fear, involve your child in finding what helps, build a consistent routine, and work toward independence gradually. Most children grow through this stage with patience and the right kind of support, not by having the fear dismissed.