diān
mentally deranged
crazy
疯疯癫癫
fēng feng diān diān
deranged
子癫前症
zǐ diān qián zhèng
pre-eclampsia, toxaemia of pregnancy (medicine)
疯癫
fēng diān
insane
癫痫
diān xián
epilepsy
癫痫发作
diān xián fā zuò
epileptic seizure
癫狂
diān kuáng
发癫
fā diān
to go crazy; to lose one's mind
羊癫疯
yáng diān fēng