脑卒中/ 腦卒中 nǎocùzhòng stroke
An acute injury to brain function caused by blocked blood flow to the brain, which can be ischemic or hemorrhagic; symptoms include facial drooping, speech difficulty, and paralysis; also called 脑中风 nǎozhòngfēng, 中风 zhòngfēng, or 卒中 cùzhòng.