異い常じょう姿し勢せい

noun

abnormal posture; abnormal posturing

Medical term for sustained involuntary body positions, often due to neurological injury.

• 脳のう損そん傷しょう後ご、患かん者じゃは異い常じょう姿し勢せいを示しめすことがある。

  After brain injury, patients may exhibit abnormal posturing.