stroke

Stroke is a medical emergency in which blood supply to part of the brain is interrupted.中风是一种医疗紧急情况，在此期间大脑一部分的血液供应会中断。

Rapid treatment within the first hours of a stroke is critical to minimising damage.在中风发作后的最初几个小时内进行快速治疗对于将损伤减到最小至关重要。