A brain arteriovenous malformation (AVM) is an abnormal tangle of unusually formed blood vessels in the brain (Figure 1). Over time, these vessels can weaken and bleed into the brain itself. Brain ...

Greg Wilsdon, 34, a dad from Alne near Easingwold, who suffered a life-threatening medical emergency, is set to undertake a major challenge.

A new study from Cedars-Sinai suggests that some people diagnosed with behavioral-variant frontotemporal dementia (bvFTD) ...