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 ...

The following text summarizes information provided in the video. Low back pain is one of the most common causes of health care visits and has the highest global prevalence of all musculoskeletal ...

A 62 year-old man complained of pain in the back, buttocks and thighs after walking two blocks. The pain was relieved with sitting, but not standing. Lumbar Spinal Stenosis: T2-weighted MRI of the ...

The following text summarizes information provided in the video. Facet joints, or zygapophyseal joints, are true synovial joints in the spine that have been identified as potential pain generators.

A 64 year-old woman complained of pain in the buttocks and thighs after walking for 5 minutes. The pain was relieved with sitting, but not standing. Lumbar Spinal Stenosis: T2-weighted MRI of the ...

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, ...