Spinal stenosis is a narrowing of the spinal canal that causes compression of the spinal cord and/or nerve roots. Resulting pain and numbness (in the hands ... Thickening of a ligament in the back and ...

The bone extends out from the back of the vertebra to form canals for nerves, joints for stability, and attachment sites for muscles. These parts of the spine include: Each region of the spine has a ...

SCI damages communication pathways between the brain and neurons in the lumbar spinal cord that must be activated ... highlighted LH function as being associated with emotions, arousal, and ...

Medically reviewed by David Ozeri, MD Early signs of multiple sclerosis can include blurry vision, muscle weakness, dizziness and fatigue, and unusual tingling or pain sensations. These early warning ...

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