Apoplexy is a sudden neurological condition - stroke - or metaphorically a fit of outrage or anger.)

"I ran to him at once, calling to my mother. But haste was all in vain. The captain had been struck dead by a thundering apoplexy." (Robert Louis Stevenson - Treasure Island p. 40)

"The horseplay by his students would never fail to trigger apoplexy in the professor."

"The Iranian's admission to having an additional nuclear plant project under construction caused apoplexy among the nuclear powers."