Why Sleep Matters

At Complete Children’s Health, we understand just how important sleep is for growing bodies and minds. Sleep isn’t just about rest—it plays a vital role in your child’s development, supporting memory, emotional regulation, learning, growth, and immune health.

Despite this, many children struggle with sleep at some stage, and when problems persist, they can begin to affect both daytime functioning and long-term wellbeing. If your child regularly finds it hard to fall asleep, stay asleep, or wakes up unrefreshed, it may be time to look a little deeper.

Children on the autism spectrum are more likely to experience sleep disorders than their neurotypical peers. This can include difficulties falling asleep, frequent waking during the night, or waking very early in the morning. These challenges may be due to sensory sensitivities, anxiety, or differences in melatonin production.

During sleep, the brain and body go through important processes that help children grow, recover and stay mentally alert. Lack of quality sleep can lead to poor concentration, increased emotional reactivity, and difficulties with mood and behaviour. It can also impact physical health, with links to immune function, weight regulation, and general wellbeing.

For school-aged children and teens, not getting enough sleep may also affect academic performance and social interactions, making everyday challenges harder to manage.

When to Be Concerned
Occasional sleep struggles are normal—particularly during times of change, illness or stress. However, persistent difficulties that happen several nights a week and continue over time can point to a sleep disorder or an underlying issue.

Parents should consider seeking support if:

  • Sleep problems are frequent and ongoing
  • Your child seems overly tired, moody or inattentive during the day
  • There are signs of disrupted sleep such as loud snoring, gasping, or restlessness

In some cases, sleep issues may be linked to medical conditions such as sleep apnoea or restless legs. A full picture of your child’s health can help identify what’s going on.

We work closely with families to understand each child’s sleep patterns, behaviours and environment. We look at the full picture—including bedtime routines, emotional wellbeing, screen time, diet, and any medical concerns.

Our paediatricians are experienced in supporting children on the spectrum and can provide tailored strategies to help improve sleep, while considering your child’s unique needs and family routines.