This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Peripheral Nerve Injuries, Subject name: Orthopaedics
Which of the following is not a recognized treatment for carpal tunnel syndrome? 
Select and explain. 
A. Nerve stimulation therapy., B. Steroid injection., C. One-portal endoscopic surgical release., D. Two-portal endoscopic surgical release.
A: Nerve stimulation therapy.
Answer: A: Nerve stimulation therapy. 
Explanation: Ans. A. Nerve stimulation therapyIf symptoms are not severe and there is not significant and progressive neuropathy, then non-operative management must be considered. This includes splint age, hand therapy, steroid injection and even yoga has been proven to be beneficial. Alternatively, a patient could be referred for either open or endoscopic release