6/19/2023 0 Comments Ipicture of bulging disc on spineHerniated disc (cervical, thoracic, lumbar).herniated disc: What's the difference? (2018). You can learn more about how we ensure our content is accurate and current by reading our editorial policy. Browse 1,700+ bulging disc stock photos and images available, or search for herniated disc or physical therapy to find more great stock photos and pictures. Sometimes, a herniated disc will cause only leg pain or arm pain and not lower back pain or neck pain, and may initially be thought to be a problem with the patients leg or arm. We link primary sources - including studies, scientific references, and statistics - within each article and also list them in the resources section at the bottom of our articles. Thoracic disc herniations (in the upper back) are less common than in the neck or lower spine, but they do occur. Medical News Today has strict sourcing guidelines and draws only from peer-reviewed studies, academic research institutions, and medical journals and associations. This technique involves making a small incision above your spine and placing a device, known as a spacer, between 2 vertebrae, so that they cant move onto the underlying nerve. Sometimes, the outer layer of the disk breaks down and ruptures, and a gel-like center is pushed out through a tear in the disk’s exterior wall. Interspinous distraction is a type of lumbar surgery for spinal stenosis. Laminectomy enlarges the spinal canal to relieve pressure on the spinal cord or nerves. It usually involves removing a small piece of the back part (lamina) of the small bones of the spine (vertebrae). Most bulging disks occur at the bottom of the lumbar spine. A spinal disc herniation is an injury to the cushioning and connective tissue between vertebrae, usually caused by excessive strain or trauma to the spine. Laminectomy is surgery that creates space by removing bone spurs and tissues associated with arthritis of the spine. When the disk bulges, it may compress or make contact with a nerve and trigger pain. The amount of gel can also decrease with age, become compressed, and push out. This gel may lose its flexibility and become rigid with age. When a disc in your lower spine bulges or tears, you may feel pain in your lower back and/or your leg. These changes can cause the outer layer of the disk to bulge out fairly evenly all the way around its circumference so it looks a little like a hamburger that's too big for its bun. Over time, disks dehydrate and their cartilage stiffens. ![]() ![]() They also act as shock absorbers to prevent damage during movement.Įach disk contains a tough outer layer with gel in the middle. Disks show signs of wear and tear with age. The disks provide support for the spine and allow for movement between the vertebrae and to prevent bones from rubbing against each other. Between each vertebra is soft tissue, known as a spinal disk. Share on Pinterest Image credit: DjelicS/Getty ImageĪ bulging disk occurs when the inner, jelly like portion of the disks between the bones in the spine bulge out through a tear in the outer (annulus) portion of the disk.Ī series of interlocking bones, called vertebrae, make up the spine.
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