Sleep problems are very common in people on the autism spectrum but not all people with autism have sleep problems.
Those sleep problems include difficulty falling asleep, waking during the night, erratic/irregular sleep patterns, shorter total sleep, other arousals/disturbances, and daytime sleepiness.
There are a number of factors associated with sleep problems in people on the autism spectrum. These include
Taken together, all of these problems may make it difficult to function normally, to attend school/college and/or to hold down regular employment.
There are a number of interventions designed to overcome sleep problems in people. These include behavioural approaches, medications, and dietary supplements.
There is very little research evidence on the effectiveness of most of these interventions for people on the autism spectrum.
NICE and the ATN Sleep Committee have each developed clinical guidelines on how to approach and treat sleep problems in children and adolescents on the autism spectrum.
These guidelines stress the importance of drawing up an appropriate treatment plan based on identifying the underlying cause or causes of the specific sleep problems.
Further research is required to examine the impact of poor sleep on people on the autism spectrum and to examine those interventions which appear to be effective.