In highly developed countries, Indigenous populations may have a higher rate of stroke, according to new research that highlights a dire need for more data and well-designed studies.
Each year, nearly 12 million people worldwide have a stroke, which takes place when a vessel carrying blood to the brain is blocked by a clot or the vessel ruptures and bleeds into the brain, causing brain cells to die. But little is known about stroke's impact on the estimated 370 million Indigenous people worldwide.