- 挛 攣 luan2
 - twisted; bent; crooked; cramped
 
| strokes | 10 | 
|---|---|
| radical | |
| strokes after radical | 6 | 
- 痉挛 痙攣 jing4 luan2
 - to jerk; to contort; spasm; convulsion
 - 拘挛 拘攣 ju1 luan2
 - cramps; muscular spasm; fig. constrained; ill at ease
 - 拘挛儿 拘攣兒 ju1 luan2 er5
 - erhua variant of 拘攣|拘挛
 - 气管痉挛 氣管痙攣 qi4 guan3 jing4 luan2
 - breathing convulsions (as in asthma); tracheospasm
 - 热痉挛 熱痙攣 re4 jing4 luan2
 - heat cramps
 - 痛性痉挛 痛性痙攣 tong4 xing4 jing4 luan2
 - (muscle) cramp