What is a Selective Nerve Root Block (SNRB)?

SNRB is both a diagnostic and therapeutic injection that targets individual spinal nerve roots. It helps confirm the source of nerve pain and may provide temporary relief.

A selective nerve root block is an injection of a local anesthetic and steroid to reduce inflammation and pain in a specific nerve root.

Procedure Details

A needle is guided with fluoroscopy to the nerve root.
Medication is then injected.

Conditions Treated

Radicular pain
Sciatica
Herniated discs
Spinal stenosis

Benefits

Rapid pain relief
Improved mobility
Can serve as a diagnostic tool

Potential Risks

Infection
Bleeding
Worsening pain
Allergic reactions to the medication

Post-Procedure

Patients can typically return to their normal activities within a day.

Treatment Goals

Alleviate pain
Reduce inflammation
Improve the patient’s quality of life

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What is a Selective Nerve Root Block (SNRB)?

Request A NEW PATIENT Appointment

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