Hello, "lab". I went straight from the Nerve Conduction Study to surgery. Usually, doctors want their patients to try "conservative" treatments, such as anti-inflammatory medications, physical therapy, and splinting first, depending on the severity of the CTS. My CTS was so severe and I had suffered from it for so long that it had caused muscle atrophy. My hand/wrist specialist scheduled the right Carpal Tunnel Release surgery during my first visit with him. I had the right CTR on June 10th and the left CTR a couple of days ago. If your CTS is severe, then the surgeon might just schedule the surgery right away!
Sincerely, Tam