Nerve Root Blockade

 

Increasingly specialists are using injection techniques that aim to 'block' pain by a direct action on a nerve or on the spinal cord. These injections usually combine a local anaesthetic with a corticosteroid. The exact site for the injection can usually be decided only after special scans, such as magnetic resonance imaging (MRI) or computerised tomography (CT). The specialist can then place the needle accurately by following an x-ray image which is displayed on a screen. These are skilled techniques used by specially trained pain specialists in pain management centres. They are not suitable for all types of pain. Osteoarthritis of the small facet joints between the spinal vertebrae and compression of nerves in the lower spine are examples of conditions for which these injections can be useful.

 

For further information select:

 

Facet Joint Injections

Denervation Procedures for Spinal Pain