Severe asthma is linked to insomnia, sleep duration, and sleep hygiene in adolescents. The findings were published in The Journal of Allergy and Clinical Immunology: In Practice. The researchers aimed to better understand modifiable health behaviors which may relate to asthma control. They highlighted sleep as one of those behaviors, but stated that it typically does not receive that much attention in regard to asthma control.
The researchers examined sleep duration, insomnia, and sleep hygiene in adolescents without asthma and with asthma to establish the effects of these factors on asthma control. The adolescents completed online surveys which the researchers then analyzed. Sleep duration did not differ between the asthma group and non-asthma group, but asthma adolescents reported insufficient weekday sleep compared to the children without asthma (44 percent versus 31 percent, respectively). Asthma children also reported worsened sleep hygiene, and nearly double of asthma children reported insomnia, compared to children without asthma.
The researchers concluded that children with severe asthma experience insomnia, less sleep duration, and poorer sleep hygiene, when compared to children without asthma.