Science Simplified

Your Sleep Need May be Driven by Poor Drainage of Brain Waste

Sleep is a crucial part of our health and wellbeing. Not only do we feel rested after a good night’s sleep, but behind the scenes, important functions are taking place which help keep us healthy. Our brain clears out the day’s metabolic waste while we sleep. Blockage in the perivascular spaces, through which the waste flows, may mean we sleep longer, to make up for it.

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Improved Diagnostic Tool Also Honours Contribution of Study Participants

ONDRI researchers Miracle Ozzoude, Dr. Joel Ramirez and colleagues have devised methods that substantially improve accuracy of cortical thickness measures. This work also provides measures of cortical thinness in patients with focal stroke and extreme white matter disease, which could not have been done prior to their work.

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