Understand that 'catalepsy' refers to a physical ailment, not a choice or behavior. The doctor explained that her catalepsy was not something she could control; her muscles simply stiffened.
Pro Tip 2/3
Serious Illness
Remember that catalepsy is a serious condition, so it's used in grave contexts. The catalepsy episode left him immobilized for hours, indicating the severity of his condition.
Pro Tip 3/3
Not Metaphorical
Avoid using 'catalepsy' to describe temporary stiffness or immobility for effect. Catalepsy is a real medical issue, unlike a temporary freeze from stage fright.