Tackling childhood ailments that disrupt bedtime bliss

Maree Rosa Mikhaiel Senior Copywriter

05 Sep 2026

6 common reasons your child isn’t sleeping well

When your child isn’t sleeping well, the whole household tends to feel it.

From teething and blocked noses to nightmares and bedwetting, there are plenty of reasons babies, toddlers and preschoolers may wake more often, struggle to settle or have a rough night.

Some sleep disruptions are simply part of growing up. Others may be linked to temporary discomfort or illness. Knowing what could be behind the wake-ups can help you work out what your child needs (and hopefully get everyone back to sleep a little sooner).

Here are six common culprits.

1. Teething troubles

Teething is a rite of passage for infants, but it often comes with its set of challenges, including sleep disruptions. Sore gums and discomfort can make it difficult for babies to settle into a restful sleep. To alleviate teething troubles, parents can provide teething toys, chilled washcloths, or use over-the-counter teething gels (following appropriate guidelines) to soothe the baby's gums. Creating a calm bedtime routine and offering extra comfort during teething phases can contribute to better sleep for both the child and the parents.

2. Night terrors and nightmares

Night terrors and nightmares are common occurrences in young children and can lead to frequent awakenings and difficulty getting back to sleep. To address these nighttime disturbances, establish a consistent bedtime routine to provide a sense of security. Create a calming bedtime environment with a dim nightlight, soothing music, or a favourite stuffed animal. If nightmares persist, consider discussing the child's fears during the day to help them process emotions and fears in a waking state.

3. Nasal congestion

One of the primary culprits behind disrupted sleep in infants and young children is nasal congestion. Babies, especially, struggle to sleep well when their tiny noses are congested with excess mucus. FESS Little Noses - babies and children's products come to the rescue with specialised nozzles and a volume-adjusted spray, making them perfectly suited for little growing noses.

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Nasal congestion can impact feeding in babies, leading to sleep disturbances. For older children, quality sleep is crucial for growth, and nasal congestion can hinder this process. FESS Little Noses addresses this concern by providing a volume adjusted spray for children's smaller nasal passages, allowing them to breathe easier and ensuring a peaceful night's sleep for both parents and little ones. FESS Little Noses is available to shop now.

4. Bedwetting woes

Bedwetting is a normal part of a child's development, but it can cause disruptions in their sleep routine. To manage bedwetting, ensure your child goes to the bathroom before bedtime, limit fluid intake in the evening, and consider using waterproof mattress protectors. Encourage older children to be involved in the cleanup process, promoting a sense of responsibility and minimising stress around nighttime accidents.

5. Temperature troubles

Extreme temperatures can significantly impact sleep quality. Ensure the child's room is comfortably cool, and dress them in breathable pyjamas to prevent overheating. In colder months, provide warm blankets and adjust the thermostat to maintain a comfortable sleep environment. Striking the right balance in room temperature plays a crucial role in promoting restful sleep.

6. Teeth grinding

Teeth grinding, or bruxism, is a common nighttime habit in children that can be unsettling for parents. It often occurs during periods of stress or as a response to teething. While most children outgrow teeth grinding, providing a calming bedtime routine and addressing potential stressors can help alleviate this nighttime habit. If teeth grinding persists or causes dental concerns, consult with a paediatric dentist for guidance.

A restful night's sleep is crucial for the overall well-being and development of young children. By identifying and addressing common childhood ailments, parents can create a conducive sleep environment for their little ones. FESS Little Noses - babies and children's products stand out as a tool in combating nasal congestion, ensuring that children can breathe easily and sleep peacefully. With a holistic approach to sleep challenges, parents can navigate bedtime blissfully and help their children enjoy the sweet dreams they deserve.