Understanding Night Terrors
Understanding Night Terrors in Infants and Toddlers
If your baby or toddler cries out suddenly during the night, seems distressed but isn’t fully awake, and can’t be comforted easily you may be witnessing what’s commonly referred to as a night terror. But for younger babies, what’s happening is often something slightly different: a confusional arousal.
Let’s explore the difference between the two, what causes these episodes, and how to support your child when they occur.
😴 What Are Confusional Arousals in Babies?
From around four months of age, babies begin to experience more defined sleep stages including deep sleep (stage IV sleep). Unlike daytime naps, babies often enter this deep sleep stage quite quickly after bedtime sometimes within just 30 minutes and it can last up to 60–90 minutes.
As your baby transitions from one sleep cycle to the next, brief awakenings are common (just like in adults). Most of the time, your baby will roll over or stir and resettle themselves without assistance. But occasionally, they enter a semi-awake state, where part of their brain is trying to stay asleep and the other part is waking up.
This in-between state is known as a confusional arousal and can look like:
- Crying or fussing
- Restless movement around the cot
- Brief periods of wakefulness, then resettling
During these episodes, your baby isn’t fully awake or conscious, and they won’t remember the event in the morning. They are not dreaming, so what you’re seeing isn’t a response to a nightmare.
🧘♀️ How to Respond to a Confusional Arousal
It’s natural to want to pick your baby up and comfort them, but in many cases, less is more. Since your baby isn’t fully awake, intervening too much can actually be more disruptive.
Here are a few gentle strategies:
- Stay calm and present near their cot
- Offer quiet reassurance without overstimulating
- Avoid turning on bright lights or picking them up unless necessary
- Let the episode pass naturally most resolve within 5 to 40 minutes
If confusional arousals are happening regularly, try moving bedtime 15 minutes earlier. These episodes are often linked to overtiredness and typically occur within the first four hours of sleep.
😱 What Are True Night Terrors in Toddlers?
Unlike confusional arousals, true night terrors are more common in toddlers and older children, often beginning around the age of 3 and peaking between 4–10 years.
Night terrors can be more intense and may look like:
- Sudden screaming or crying
- Sitting bolt upright in bed
- Appearing panicked or trying to run
- Rapid breathing, sweating, or a racing heart
During a night terror, your child may seem awake but won’t recognise you and may not respond to comfort. Importantly, they’re not dreaming—they’re still in non-REM deep sleep, which is why they won’t remember the episode.
Just like with confusional arousals, these episodes typically happen during the first half of the night, when sleep is at its deepest.
🧠 Night Terrors vs. Nightmares
It’s easy to confuse the two, but here’s how you can tell the difference:
Night Terrors
Nightmares
Sleep stage
Deep non-REM sleep
REM (dream) sleep
Time of night
First half of the night
Second half of the night
Behaviour
Inconsolable, unaware of surroundings
Awake, alert, seeks comfort
Memory
No recollection
Can often describe the dream
Response to comfort
Minimal or no response
Reassurance usually helps
If your child wakes upset but is able to talk about their dream, you’re likely dealing with a nightmare, not a night terror.
🧒 What Causes Night Terrors in Toddlers?
Night terrors in toddlers are often linked to overtiredness, stress, or change. Triggers might include:
- A recent move
- Starting preschool or daycare
- Parental separation or changes at home
- Big developmental leaps or transitions
Some children are also more prone to sleep disruptions due to temperament or sleep environment.
🕯️ Tips for Reducing Night Terrors
If your child is experiencing regular night terrors, here are a few gentle steps to help:
- Avoid overtiredness
Stick to a consistent bedtime and naptime routine to reduce sleep pressure. - Wind down before bed
Create a calm bedtime space with stories, cuddles, or quiet play. Avoid screens and high-energy activities. - Emotional check-in
Set aside 20 minutes before bed for your child to talk about their day. This helps them process emotions before sleep. - Create a secure sleep space
Use a dark, quiet room and keep the bedtime environment predictable. - Keep a sleep log
Tracking your child’s sleep patterns can help identify triggers and adjust bedtime routines accordingly.
If night terrors continue and are frequent, severe, or disruptive, it’s worth discussing with a GP or paediatric sleep consultant for further support.
❤️ Final Thoughts
Whether it’s a confusional arousal or a night terror, these sleep disruptions can be distressing to witness but they are usually a normal part of childhood development. With patience, a calming routine, and the right support, most babies and toddlers outgrow them naturally.
📘 Need Help Navigating Your Child’s Sleep?
If your baby or toddler is experiencing night terrors or regular sleep disruptions, you’re not alone. I can help you understand what’s happening and develop a gentle, personalised plan to improve their sleep.
✨ Explore my 1:1 sleep support packages
📚 Or download one of my digital sleep guides to get started at your own pace
📅 Still unsure? Book a free discovery call and let’s chat about the best support for your family
You deserve peaceful nights and so does your little one.