Planning your day, deciding what’s for dinner, coping with the stress of childcare, work or social engagements, negotiating a ...

Key points of this articleBrain trash refers to substances such as abnormal proteins like amyloid-beta and tau proteins that ...

A multimodal MRI study of 123 people finds that migraine patients show reduced perivascular diffusion markers and, in chronic ...

If the brain's plumbing doesn't work properly, research shows, cellular garbage accumulates, and a cleaner brain may be a ...

Add Yahoo as a preferred source to see more of our stories on Google. Certain medications can interfere with with normal sleep architecture. (Credit: robert reader/Moment via Getty Images) While we’re ...

When you fall asleep, your brain doesn’t just switch off. As the cognitive lights go out, housekeeping begins. Along the ...

The brain has its own waste disposal system—known as the glymphatic system—that's thought to be more active when we sleep. There is still some debate about how this glymphatic system works in humans, ...

Once thought not to exist, the lymphatic system of our central nervous system is referred to as the glymphatic system and is made up of water channels, pores, and other clearance pathways. It is ...

Biomedical engineers at Duke University have developed a technique to noninvasively visualize the brain's waste-removal system in unprecedented detail. This new imaging approach allows researchers to ...

A new MRI study finds that impaired glymphatic clearance, measured by the ALPS index, independently predicts the severity of drooling in Parkinson's disease patients.