Thus, a left L5-S1 disc herniation compresses the left ... In this case, it is caused by nerve root irritation from an HNP. Each nerve root has a specific area of motor and sensory distribution.

Lumbar radicular pain (LRP) is a common condition characterized by pain that radiates from the lower back down the leg, often due to nerve root irritation or compression. Effective management of ...

Research into leg pain patterns from damaged L5 and S1 nerve roots used MRI to analyze spinal injuries and found 50% to 80% of injuries corresponded to dermatome sensations. Shingles, also called ...

Sciatic nerve pain (also called sciatica or lumbar radiculopathy) affects your lower back and can radiate to the thighs and ...

People with radicular leg pain have a type of neuropathic pain stemming from pressure on a lumbar spinal nerve root. The most common cause is LDH, which can lead to direct compression of the ...

The pain is worsened with extension of the lumbar spine (eg ... or lateral recess nerve root compression. Thoracolumbar fractures present with back pain and segmental radiation in the distribution ...