Catalepsy (from Ancient Greek katálēpsis, κατάληψις, 'seizing, grasping') is a nervous condition characterized by muscular rigidity and fixity of posture regardless of external stimuli, as well as decreased sensitivity to pain.
Symptoms include a rigid body, rigid limbs, limbs staying in same position when moved (waxy flexibility), no response, loss of muscle control, and slowing down of bodily functions, such as breathing.
Catalepsy is a symptom of certain nervous disorders or conditions such as ...
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