dian1
mentally deranged; crazy

strokes 21
radical
strokes after radical 16
癫狂 癲狂 dian1 kuang2
deranged; mad; cracked; zany

癫痫 癲癇 dian1 xian2
epilepsy

疯癫 瘋癲 feng1 dian1
insane; crazy

疯疯癫癫 瘋瘋癲癲 feng1 feng5 dian1 dian1
deranged; erratic

羊癫疯 羊癲瘋 yang2 dian1 feng1
epilepsy

子癫前症 子癲前症 zi3 dian1 qian2 zheng4
pre-eclampsia, toxaemia of pregnancy (medicine)