In cauda equina syndrome due to lumbar disc herniation, which of the following is the recommended management?

• A. High-dose steroids
• B. Pain management only
• C. Physical therapy
• D. Urgent surgical decompression

Answer: (D)

Cauda equina syndrome from lumbar disc herniation is a surgical emergency because ongoing compression of the cauda equina can cause irreversible nerve injury, including bladder, bowel, and leg function. The best management is urgent surgical decompression to relieve the pressure and restore blood flow to the affected nerves, with outcomes that are best when decompression happens promptly—ideally within a day or so of symptom onset. While pain control and physical therapy can be helpful as part of overall care, they do not address the underlying compression and cannot replace urgent decompression. High-dose steroids have not shown clear, meaningful benefit and carry risks, so they are not the primary treatment.