A majority of herniated discs occur between the fourth and fifth lumbar segments of the spine or between the fifth lumbar segment and the first sacral segment. In the latter case, the weak spot in the outer core of the disc is directly underneath the spinal nerve root, and the herniated di...
They act to cushion and absorb shock to the spine and are more prone to disease and injury with age. Herniated discs can occur anywhere in the spine, but they are most frequently found in the lumbar, or lower back, region of the spine. A ruptured disc is most common in people over ...
Discitis is also called asdiskitisis an inflammation ofvertebral disc spaceat the spine. These are uncommon problems that affect the different age groups but, most of the time it affects children 8 years old and below. Other times, this also happens as a complication of post spinal surgeries,...
The lumbar vertebrae are five bones in the lower part of the spine. They're stronger than all the other vertebrae because they...
It consists of a stack of bones — 33 vertebrae, the sacrum, and the coccyx— and the intervertebral discs separating the bones. The spine is subdivided into regions known as the cervical, thoracic, and lumbar, with the pelvic region containing the sacrum and coccyx considered a separate ...
Back pain is a common ailment and one of the most frequent reasons for visiting a doctor. The lower back, i.e. the area around the lumbar vertebrae in the spine, is usually the source of the problem, as this part of the back is subjected to the greatest strain. Regular back-strengthen...
The low back, also called the lumbar region, is the area of the back that starts below the ribcage. Almost everyone has lowback painat some point in life. It’s one of the top causes of missed work in the U.S. Fortunately, it often gets better on its own. When it doesn't, you...
Lumbar part - originates from the bodies of vertebrae L1-L3 and intervertebral discs, the anterior longitudinal ligament and the arcuate ligaments (medial, lateral). All fibres converge on a central tendon in the middle of the trunk, which has no bony insertions. The diaphragm is the main mus...
low back is the area behind the belly from the rib cage to the pelvis and is also called the lumbar region. Back pain is a major cause of missed work. Low back pain usually resolves on its own and is commonly the result of a strain injury. There are many treatments for low back ...
The cauda equina is a bundle of nerve roots located at the base of the spinal cord. The main functions of the cauda equina are...