Researchers at MIT and Harvard have identified a striking biological pattern behind the mental fog that follows a sleepless night: the exact moments when a sleep-deprived person loses focus coincide ...

The brain's cerebrospinal fluid (CSF) pulses during deep sleep and this appears to be tied to brain wave activity and blood flow, an exploratory study showed. Large oscillations of CSF inflow to the ...

Researchers at Boston University, USA report that the flow of cerebrospinal fluid in the brain is linked to waking brain activity. Led by Stephanie Williams, and publishing in the open access journal ...

Researchers at Boston University, USA report that the flow of cerebrospinal fluid in the brain is linked to waking brain activity. Led by Stephanie Williams, and publishing in the open access journal ...

Alzheimer's disease is a neurodegenerative disease believed to originate from an accumulation of the toxic amyloid-βand tau proteins in the brain. Symptoms include a range of speaking, learning, and ...

Stem cells in the brain can divide and mature into neurons participating in various brain functions, including memory. In a new study, scientists have shown how this works. They found that ion ...

VIRTUAL MEETING (CST), November 22, 2020 -- Swelling is one of the most dangerous and immediate consequences of a brain injury or stroke. Doctors have long known about the dangers of swelling, which ...

Fluid buildup can signal a worsening health condition or lead a patient to multiple trips to the hospital. For patients with hydrocephalus, an accumulation of cerebrospinal fluid (CSF) in the brain, ...

Waves of cerebrospinal fluid which normally wash over brains during sleep can be made to pulse in the brains of people who are wide awake, a new study finds. The clear fluid may flush out harmful ...