What happens when the lumbar is damaged?
A lumbar strain is an injury to the lower back. This results in damaged tendons and muscles that can spasm and feel sore. The lumbar vertebra make up the section of the spine in your lower back.
What parts of the body will be paralyzed with a L4 spinal cord injury?
Injuries below this level (at the L3, L4, and L5 vertebrae) affect the hips and legs and may cause numbness extending to the feet (sciatica). It may also harm the tip of the spinal cord known as the cauda equina, which is a bundle of spinal nerves and nerve roots that innervate the lower lumbar spine to the sacrum.
How long does it take for a L4 fracture to heal?
This takes most of the pressure off the fractured vertebral body, and allows the vertebrae to heal. It also protects the vertebra and stops further collapse of the bone. Vertebral fractures usually take about three months to fully heal.
What happens if you break your L4?
The anterior weightbearing structures are frequently compromised in such injuries. Type A fractures will result in varying degrees of vertebral body injury. Fracture dislocation with displacement results in significant disc discruption and loss of load bearing capacity.
What are the symptoms of L4 and L5 nerve damage?
Pain. Pain may be the first indicator that you have a bulging disc at L4/5.
What is L4 injury?
An L4 L5 herniated disc is a painful issue that is caused by the inner core of the disc. The disc will displace, moving and causing discomfort to the spinal cord. The displacement will actually move to the spinal nerve root creating a situation known as a pinched nerve.
Where is the L4 located in the spine?
The L4 spinal nerve roots exit the spinal cord through small bony openings (intervertebral foramina) on the left and right sides of the spinal canal. These nerve roots join with other nerves to form bigger nerves that extend down the spine and travel down each leg.
Where is L3 L4 Level in the spine area?
The L3-L4 spinal motion segment, positioned in the middle of the lumbar spine, plays an important role in supporting the weight of the torso and protecting the cauda equina (nerves that descend from the spinal cord).