A 32 year-old man presented with progressive numbness and pain radiating from the back to the anterior and medial thigh. Schwannoma: MRI Scans of the Lumbar Spine; (Left Top) T1-weighted axial; (Left ...

A nerve block, or neural blockade, is a method of producing anesthesia — a loss of feeling used to prevent or control pain. Nerve blocks can be surgical or nonsurgical. Nonsurgical nerve blocks ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...

Facet joints, or zygapophyseal joints, are true synovial joints in the spine that have been identified as potential pain generators. Medial branch blocks involve the injection of a local anesthetic ...

Here are the 2010 Medicare reimbursement rates for 11 nerve block procedures performed in the ASC setting. 4. Nerve block injections(s), anesthetic agent and/or steroid, plantar common digital nerve(s ...

A nerve block works by preventing pain signals from reaching the brain. There are permanent and temporary options. Both are generally safe procedures. Nerve blocks are an effective way to prevent, ...