- convulsions
けいれんする be convulsed;〔寒さや疲労で〕have a cramp ((in));〔ぴくっと動く〕twitch
- 胃けいれん
- stomach cramps/a gastrospasm
- ひどいけいれんを起こす
- fall into a fit of violent convulsions
- 足にけいれんを起こす
- get cramps in one's leg
- 泳いでいてけいれんを起こした
- He was seized with a cramp while swimming.
- まぶたがけいれんしている
- His eyelids are twitching.