indications contraindications
Indications
- Clinical signs of radiculopathy with inconsistent.
- Negative or equivocal CT, MR or myelogram findings
Before PLDD
Contraindications
- Discography is an invasive technique and must not be used as a screening tool.
- Nerve paralysis due to disk herniation.
- Hemorrhagic diathesis.
- Local infection of cutaneous or subcutaneous or muscular layers.

