3N-VAR (身体或心理上的)失调,紊乱 You can use disturbance to refer to a medical or psychological problem, when someone's body or mind is not working in the normal way. (身体或心理上的)失调,紊乱
Poor educational performance is related to emotional disturbance.
糟糕的学习成绩与情绪失常有关。
...the treatment of certain heart rhythm disturbances.