In carpal tunnel management, under what condition is surgical release considered earlier?

• A. Immediate release on diagnosis.
• B. Release if refractory to nonoperative therapy or with motor deficit.
• C. Release only after six months.
• D. Never release.

Answer: (B)

In carpal tunnel syndrome, the timing of surgical release hinges on how the nerve is affected and how well nonoperative measures work. If the symptoms persist despite a reasonable trial of nonoperative therapy (like wrist splinting, activity modification, and possibly corticosteroid injections), releasing the carpal tunnel can relieve pressure and resolve or prevent ongoing symptoms. Motor involvement changes the urgency: when there is objective motor deficit, such as weakness or atrophy of the thenar muscles, delaying decompression risks permanent nerve damage, so surgery is considered earlier to preserve function. Immediate release at diagnosis or waiting a fixed period like six months isn’t the standard approach for everyone, and opting never to operate ignores the potential for ongoing or worsening nerve injury.