Answer :
The term used to explain the condition where a patient perceives that his face is distorted and his hands are becoming long is "Depersonalization."
Explanation:
1. Depersonalization is a dissociative symptom where a person feels detached from their own thoughts, feelings, body, or sensations.
2. In the scenario described, the patient experiencing distorted facial perception and elongated hands is exhibiting symptoms of depersonalization, where there is a sense of unreality or detachment from oneself.
3. It is different from "Dejavu," which is the feeling of having experienced a situation before; "Derealization," which is a feeling of the external world being unreal or dreamlike; and "Jamais vu," which is the feeling of unfamiliarity with a familiar situation.
Therefore, the correct term to explain the patient's condition in the given scenario is "Depersonalization."
