New research suggests that red light reduces blood clot formation, offering a potential preventive measure against heart ...

A 33-year-old man felt light-headed in a workout class but it turned out he was having a stroke. Strokes occur when blood flow to the brain is blocked by a blood clot or ruptured blood vessel. Now he ...

Even light exercise can counter the damage of stroke in survivors, a new study suggests. "Stroke is a major cause of disability in older adults," said research leader Neha Gothe, a professor of ...

Researchers have revealed how an overlooked type of indirect brain damage contributes to ongoing disability after a stroke. The paper shows how the thalamus -- a sort of central networking hub that ...