Which management sequence is typically used for carpal tunnel syndrome, from nonoperative to operative?

• A. Night splints and activity modification; NSAIDs; corticosteroid injection; surgical release if refractory or motor deficit.
• B. Immediate surgical release on diagnosis.
• C. Exclusive physical therapy with no injections.
• D. Observation only for all patients.

Answer: (A)

The idea being tested is a stepwise, nonoperative-to-operative approach to managing carpal tunnel syndrome. In many patients, symptoms can be controlled with conservative measures first, reserving surgery for those who don’t improve or who show signs of nerve compromise.

Starting with nonoperative care, keeping the wrist in a neutral position at night with a splint helps reduce nocturnal pressure on the median nerve and often decreases symptoms. Modifying activities that aggravate symptoms—especially repetitive wrist flexion or extension and sustained gripping—can lessen irritation within the carpal tunnel. Inflammation and pain can be addressed with NSAIDs, though they don’t fix the nerve compression. Corticosteroid injections into the carpal tunnel can provide meaningful relief for many patients and may delay or obviate the need for surgery in some cases. If symptoms persist despite these measures, or if there is motor involvement such as weakness or atrophy of the thenar muscles, or if electrodiagnostic testing shows significant compression, surgical release of the carpal tunnel is indicated to decompress the median nerve.

This sequence—start with night splints and activity modification, add NSAIDs and possibly corticosteroid injections for symptom relief, and proceed to surgical release if conservative measures fail or there is motor deficit—reflects the typical management strategy. Immediate surgery for all patients or relying on therapy or observation alone without trying nonoperative steps would miss the standard, progressive approach.