Neural foraminal compromise refers to nerve passageways in the spine that have narrowed. Symptoms of this condition may include pain, tingling, numbness or weakness in the extremities.Know More
Foramina are open passageways on either side of each vertebra that provide a space through which spinal nerve roots exit the spinal column. These passageways can become compromised due to arthritis, osteoporosis or meningitis. Diagnosis can be made with an MRI or CAT scan.
Conservative treatment options include low-impact exercise, prescription or over-the-counter pain medication, gentle stretching or restorative yoga. If these conservative treatments do not help alleviate symptoms, the physician may suggest spinal surgery. There are also outpatient alternatives to invasive procedures.Learn more about Nerves
Both phrenic nerves arise from the C3, C4 and C5 nerve roots in the cervical spine at the back of the neck, according to Radiopaedia.org. The right and left phrenic nerves are sensory and motor nerves that control movement of the diaphragm muscle in the abdomen below the ribcage.Full Answer >
The spine's central canal provides a structure within the vertebral column to house the spinal cord and nerve bundles. The term central canal can refer to other anatomical features, such as the haversian canal of the ostia structure in bones, but that name typically refers to the spinal canal.Full Answer >
The sciatic nerve originates in the lower spine with nerve roots that exit the spinal cord, and it extends down the back of the body from the legs to the toes, notes Spine-Health.com. It exits the spinal cord through gaps in the bones found in the lower spine.Full Answer >
The L3 to L4 level is found in the lower part of the spine in the small of the back, beneath the ribs and above the pelvis. This is the lumbar region. The vertebrae there are responsible for supporting the body's weight.Full Answer >