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
no
A facet
joints
A flat surface of a solid is usually the face of the solid. +++ Also sometimes called a "facet", particularly on solids having very many flat faces.
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
Spondylosis is a term referring to degenerative osteoarthritis between the center of the spinal vertebrae and the neural foramina. If this occurs in zygapophysial joints, it can turn into facet syndrome.
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.
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.
Information on L23 L45 L5 S1 In The Spine
Facet is a noun.
The medical term for the form of arthritis that is commonly known as wear-and-tear arthritis is osteoarthritis.
Yes they can, sudden trauma to the skeletal system can bring on the symptoms of OA prematurely to those that are unfortunate enough to have a predisposition to it.
It means there is only a small amount of wear and tear in the pads between the vertebrae and that there is no problem at this time with the Chanel's that allow the nerves to pass between them.