Sleep Challenges with Sensory Processing Disorders
Judy Benz Duncan, Occupational Therapist
Children who have sensory processing and integration disorders, or SPD, typically display sensory seeking behaviors around bedtime, which make the bedtime routine a frustrating and challenging time for children and parents alike.
When a child’s arousal state seems to spike right at bedtime, it becomes difficult and often overwhelming to try and lower the arousal state, or to calm down a child’s behaviors to allow them (and the family) a good night’s sleep.
Exhausted kids and family members have a more difficult time dealing with sensory challenges on a day-to-day basis. Inadequate sleep times and rest usually lead to difficulty with day-time behaviors, ability to think or learn, attend and focus, and often results in a child being in an overall higher arousal state as their body works to compensate for physical fatigue.
Sensory Disorders Effect on Sleep
Children that experience sensory integration and sensory processing disorders struggle with sleep issues on a daily basis. There are many challenges for a child with sensory issues to be able to calm their minds and body, to rest, and to sleep adequately. No matter how tired their body may be, sometimes the smallest of things can interrupt their sleep, wake them up too early, make for a restless night, and impact on the whole family’s ability to rest and sleep as well.
Adequate rest and sleep influences everything from attention and focus, motor coordination, cognitive functioning, to behaviors. Parents of children who already have sensory disorders find that behaviors, reactions, and tolerance become more extreme and difficult to manage when sleep is an issue.
Some common reasons that bring a special challenge to sensory impacted children when it comes to sleep include:
Difficulty filtering out sounds and noises inside and outside of their room and house
Decreased ability to tolerate the sensation of their sheets, blanket, sleepwear, the temperature in the room, the firmness or softness of mattress and pillows
Disturbed by the lighting in the room (too much light, too dark, shadows, light from outside shining in, color of nightlight)
Inability to lower their arousal level to achieve a feeling of restfulness or calmness that is needed to allow them to drift off to sleep
Not able to achieve “tiredness” level for nighttime sleep, possibly due to long or late daytime naps
Having emotion-based issues that interfere at bedtime, such as separation anxiety, fear of being alone, fear of bad dreams or “monsters,” or even not wanting to go to bed and “miss out on things” because other family members are not going to bed too