Overview
Microdiscectomy removes a portion of a herniated disc to relieve nerve compression.

Indications
Persistent sciatica, neurologic deficits, or failure of conservative care.

Procedure overview
A small incision is used to access the disc and remove the offending fragment.

Recovery
Often rapid pain relief; activity restrictions and gradual return to normal activity over weeks.

Risks and complications
Dural tear, infection, recurrent herniation, nerve injury.

Alternatives
Continued conservative therapy or injections if symptoms are improving.