Insomnia Related to Brain Trauma
A squad of researchers from Monash University's School of Psychology and Psychiatry calculated in a laboratory location the sleep patterns of 23 patients with Traumatic Brain Injury with 23 fit people, who did not suffer from trauma.
Study leader, Associate Professor, Shantha Rajaratnam stated that patients with TBI demonstrated raised sleep disturbance and reported inferior sleep quality and raised anxiety and depression symptoms than healthy volunteers.
Associate Professor said that the results are of the suggestion that TBI might disturb the brain structures that help in maintaining sleep patterns, which includes the production of melatonin.
Patients with TBI demonstrated lessened sleep effectiveness and increases phases of being awake even after have tried to sleep.
Study Co-author, Professor Jennie Ponsford, said that injury-related harm to sleep-wake adaptable centers and connected passageways or neurotransmitter systems was the most probable cause of such turbulences.
The study as well revealed that TBI patients spent extra time in slow wave sleep stage. They were as well wide awake more after at first falling asleep, averaging 62 minutes for each night awake as contrasted with 27 minutes for the healthy group.
Future studies should try to evaluate if consuming supplemental melatonin can help in improving sleep in individuals with brain injuries.