Everyone knows that sleep is important. Research in sleep science (yes, that is a thing) tells us that our brains are working to digest the day’s learning, the immune system is active during sleep, and our bodies are repairing and renewing tissues and organs while we slumber. As much as we need sleep, kids need it more. They are building the brains and bodies they will carry into their future. Children need good quality sleep as much as they need healthy food.
Helping children to sleep well is usually a combination of creating good and consistent bedtime routines, giving them a full day of physical action and warm social interaction, and developing a healthy sleep environment. This means providing a sleep-positive environment and removing any barriers to sleeping well. But giving kids the chance to get a good night’s sleep can be harder when a child has hypermobility.
Some of the challenges to sleep are sensory-based, and some are orthopedic. Here are a few things that make sleep more challenging for these kids:
- Children with limited proprioception and kinesthesia due to low tone or excessive joint mobility can have difficulty shifting down into a quiet state for sleep. They spend their day seeking sensory input; not moving reduces the sensory information that makes them feel calm and organized. To understand more about the sensory concerns of hypermobility, take a look at Hypermobility and Proprioception: Why Loose Joints Create Sensory Processing Problems for Children.
- Some hypermobile kids have joint or muscle pain that keeps them up or wakes them up.
- Hypermobile kids can get arms and legs caught in their bedclothes or between crib slats and mattresses. Any layer can be a potential problem, from the top sheet to the decorative afghan that Granny sent for his birthday.
- Limbs can slide off the mattress during deep sleep and create strain on ligaments and tendons. You and I depend on our brain to perceive an awkward position and take corrective action. The same child who “w” sits and slides off a chair without noticing is not going to wake up when her arm is hanging off the bed during sleep, even though the tissues are stretching beyond their typical range of motion.
Here are some simple strategies that may improve your child’s sleep:
- Try a duvet or a flannel sheet set to minimize the number of layers of bedclothes.
- Use a rashguard suit instead of pajamas. I am particularly fond of the zip-front style so that less force is needed to get arms in and out while dressing. You can peel it off more easily. The lycra creates sensory feedback that can support body awareness while keeping them cozy. An all-in-one suit also gives a bit of support so that limbs don’t easily overstretch. A little bit of proprioceptive input in a breathable fabric that can also generate a bit of neutral warmth (from body heat) to keep tissues from getting too stiff.
- Avoid footie sleepers that are too short. Too-small footie sleepers create compressive forces on joints and could even encourage spinal torque. Hypermobile kids will be the last ones to complain since they often don’t feel discomfort right away. My preference is not to use these sleepers at all with hypermobile kids or kids with low tone. See the next suggestion for another reason why I feel this way.
- Make them take off those footie sleepers when they wake up and walk around. As fabric twists and children stand/walk on the fabric, not the soles, it creates a safety risk underfoot. Less sensory feedback and slippery soles!! Get them dressed once they wake up.
- Carefully consider weighted blankets. Originally sold for kids on the autistic spectrum and for kids with sensory processing disorders without muscle or orthopedic issues, these blankets have become popular with other groups. The biggest concern is that placing weight (meaning force) on an unstable joint over time without conscious awareness or adult control is a safety issue. It is possible to create ligament injury or even subluxation of a joint, depending on limb position and the amount of force placed on a joint. Talk this one over with your OTR or PT before you order one of these blankets.
- Consider aromatherapy, gentle massage, white noise machines, and other gentler sleep strategies to help your child sleep well. For kids who sleep well but wake up stiff, learn how to use gentle massage and possibly heat to help them get going.
- Try K-Taping or Hip Helpers for stability. Kineseotape stays on for days and gives joint support and sensory input while your child sleeps. Hip Helpers are snug lycra bike shorts that limit extreme hip abduction for the littlest kids (legs rotate out to the sides excessively). They gently help your child align hip joints correctly. As with weighted blankets, I strongly recommend consulting with your therapists to learn about how to use both of these strategies. When used incorrectly, both can create more problems for your child.