Diseases, Conditions, Syndromes

Insomnia expert offers useful tips for troubled sleeping in lockdown

The only thing worse than waking up to more bad news is not falling asleep at all. For those who are having difficulty sleeping while under lockdown for the COVID-19 pandemic, insomnia expert Dr. Les Gellis offers eight tips ...

Medical research

Retinal cells thoughts to be the same are not: study

The old adage "Looks can be deceiving" certainly rings true when it comes to people. But it is also accurate when describing special light-sensing cells in the eye, according to a Johns Hopkins University biologist.

Neuroscience

Study shows an association between sleep apnea and brain volume

Studies have shown that sleep apnea is related to an increased risk of dementia. A new study looks at the relationship between sleep apnea and brain volume. The study is published in the May 31, 2023, online issue of Neurology.

Neuroscience

Concussion recovery not clear cut for children

Sleep problems, fatigue and attention difficulties in the weeks after a child's concussion injury could be a sign of reduced brain function and decreased grey matter.

Health

Disturbed childhood can lead to adult insomnia

Parents should help their children with better sleep patterns, along with any problem behavioural issues, because this can lead to severe insomnia in middle age, a groundbreaking new study shows.

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