Overview
Microdiscectomy removes herniated disc material to relieve nerve pressure.

Indications
Sciatica from disc herniation not improving with conservative care.

How it is done
A small incision allows removal of offending disc fragment.

Risks and considerations
Re-herniation or nerve injury is possible.

Recovery timeline
Light activity in days; full recovery in 6 to 12 weeks.

When to seek care
New weakness or bowel/bladder symptoms require urgent evaluation.