The L 4-5 vertibrae are just above the small of your back. the cartelage between them seems to be damaged which can lead to nerves being pinched and other pain.
the inferior articular facet of the vertebra above it
The superior articular facet is a small, flat surface located on the upper portion of a vertebra. It articulates with the corresponding inferior articular facet of the vertebra above it, forming a facet joint that allows for movement and stability in the spine. These facets help guide the motion of the spinal column.
Osteoarthritis primarily affects the joints in the skeletal system. Commonly affected structures include the cartilage, bone, synovium, and surrounding tissues in the joints, leading to pain, stiffness, and reduced mobility. Over time, osteoarthritis can also impact nearby ligaments and muscles.
No, end plate osteophytosis is a type of osteophyte formation at the vertebral endplates, whereas osteoarthritis is a degenerative joint disease that affects the entire joint. End plate osteophytosis may be associated with osteoarthritis, but they are not synonymous.
Osteoarthritis is a disease of the joints, characterized by the breakdown of cartilage that cushions the ends of the bones. This can lead to pain, swelling, and difficulty moving the joint. Osteoarthritis is a common form of arthritis that tends to occur in older adults.
osteoarthritis affecting many vertebrae.
I am assuming that by "facet injections" you mean hydrocortisone injections at the site of spinal facets for pain relief. I still get them about every 6 months or so. I have a combination of osteoarthritis and degenerative disc disease and the injections do help manage my pain.
No
Think of arthropathy as just another word for arthritis or osteoarthritis. The facet joints are joints on either side of each level of the spine that alow for movement of the spine. Facet arthopathy is just arthritis of these joints and a term often used by people reading x-rays or MRIs. Facet arthrosis is also used meaning the same thing. Another general term for this type of arthritis is degenerative joint disease.
Articular facet disease, also known as facet joint osteoarthritis, occurs when the cartilage in the facet joints of the spine deteriorates, leading to pain, stiffness, and decreased mobility. This condition is a common cause of back and neck pain, often exacerbated by movement or overuse of the affected joints. Treatment may include pain management, physical therapy, and in some cases, surgery.
Bilateral facet and ligamentous hypertrophy refers to the enlargement or overgrowth of the facet joints and ligaments in the spine. This condition often occurs as a result of degenerative changes in the spine, such as osteoarthritis. It can lead to spinal stenosis and nerve compression, causing symptoms like pain, numbness, and weakness in the back and legs.
Osteoarthritis can cause the breakdown of cartilage between facet joints. This causes pain as well as loss of motion and stiffness.The facet joints are in the back portion or posterior of the spine. They combine with the disc space to create a three joint complex at each vertebral level. These joints consist of two opposing bony surfaces that should have cartilage between them and a capsule around it that produces fluid.The cartilage and the fluid combine to allow the joint to move with little friction. However, with facet joint arthritis, the cartilage breaks down causing more friction with joint movement. This leads to a loss of motion stiffness and back pain.
Ligamentum flavum redundancy refers to the thickening or excess folding of the ligamentum flavum, a band of elastic tissue that connects the vertebrae in the spine. This redundancy can lead to spinal canal stenosis and contribute to nerve compression. Facet joint osteoarthritis is the degeneration of the facet joints, which are the joints between the vertebrae that allow for movement and stability; this condition can cause pain, stiffness, and reduced mobility due to cartilage wear and inflammation. Both conditions are often associated with aging and can occur simultaneously, exacerbating spinal issues.
Sclerotic degenerative facet changes refer to the development of bony overgrowth and hardening of the facet joints in the spine due to degeneration. This process can lead to decreased flexibility and increased stiffness in the affected joints, potentially causing pain and restricted movement. It is commonly seen in conditions such as osteoarthritis and can be visualized on imaging studies like X-rays or MRIs.
Facet is a noun.
Information on L23 L45 L5 S1 In The Spine
Facet hypertrophic change at L4-5 refers to the enlargement or thickening of the facet joints located between the fourth and fifth lumbar vertebrae in the lower back. This condition often results from degenerative changes associated with aging or repetitive stress, leading to osteoarthritis. It can cause pain, stiffness, and may contribute to nerve compression, potentially resulting in radicular symptoms. Diagnosis typically involves imaging studies such as MRI or X-rays.