This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Psychiatry
Mirror box therapy is used in the treatment of : 
Select and explain. 
A. Hypochondriasis, B. Claustrophobia, C. ADHD, D. Phantom limb
D: Phantom limb
Answer: D: Phantom limb 
Explanation: Mirror box therapy is used to decrease phantom limb pain in which patient feel like having a limb even after it is amputated.