President Donald Trump posted a baffling tweet Tuesday declaring that he has not had a series of "mini-strokes" — and he had the White House physician release a statement backing up his claim.

Strokes are classified into two primary categories: ischemic strokes, which involve a blockage disrupting blood flow to the brain, and hemorrhagic strokes, which occur when blood vessels rupture or ...

Stroke refers to an acute cerebrovascular disorder that is manifested by sudden loss or deterioration of brain function, resulting either from ischaemic stroke or intracranial haemorrhage. Belbasis et ...