Our results do not mean that sleep deprivation
leads to major depression.
In animal models, the classical methods for sleep deprivation
consist of highly aversive environments (e.g., water surrounding small platforms); therefore, additional animals subjected to the aversive environment but without any sleep loss are constantly included as controls for the procedure.
Given our knowledge that sleep deprivation
is a common worldwide problem which keeps increasing in magnitude, the parallel galloping increase in the numbers of people afflicted with Alzheimer's may not be an accidental association.
Also don't lose sight of the fact that sleep deprivation
might be caused by staff working long hours in the office.
Irshaad Ebrahim, medical director of The London Sleep Centre in Dubai, said mental disorders, including anxiety and depression, physical illness, lifestyle and age were major causes of sleep deprivation
. "Among them stress and lifestyle - particularly excessive use of smart devices - or long and odd working hours are something that disturbs sleep most these days," he told Arab News.
Dr Hassan Al Hariri, Head of Sleep Clinic and Pulmonologist, Rashid Hospital, says that a long-term sleep deprivation
can cause a number of psychological issues.
class="MsoNormalIn a sleep-lab experiment, the researchers found that a single night of sleep deprivation
reduced a person's pain threshold by more than 15 percent and left a clear signature in the brain's pain-management centres.
In these overnight on-site call doctors, DNA repair gene expression decreased and DNA breaks increased after sleep deprivation
. Damaged DNA increased after only one night of sleep deprivation
Teachers often complain about sleep deprivation
among their pupils in classrooms as they see heads down on desks, less engagement and tired faces.
 Sleep deprivation
, by its effect on autonomic nervous system and cardiovascular physiology, may affect the HRR.
'Having the odd short night or lie-in is unlikely to be detrimental to health, but evidence is accumulating that prolonged nightly sleep deprivation
or excessive sleeping should be avoided,' Dr Fountas added.
Macrothink institute of Pakistan research found stress have drastic impact that results in several problems as headaches, stomach aches; sleep deprivation