Neuroscience

What is a subarachnoid hemorrhage?

Globally, 1 in 4 people over 25 will have a stroke of some form, according to the World Stroke Organization. Subarachnoid hemorrhages account for approximately 1.2 million cases of stroke each year, and nearly 40% of those ...

Neuroscience

Astrocytes: More than just glue

Epileptic fits are like thunderstorms raging in the brain: Nerve cells excite each other in an uncontrolled way so that strong, rhythmic electrical discharges sweep over whole brain regions. In the wake of such a seizure, ...

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