The subarticular recesses are located in the lumbar spinal canal. A narrowing of the subarticular recesses is referred to as lateral recess stenosis for which surgery may be required.
what is narrowing of the right subarticular zone of the spinal canal
Bilateral subarticular stenosis refers to the narrowing of the subarticular space in the spine, affecting both sides and typically occurring at the level of the vertebrae. This condition can lead to compression of the spinal nerves, resulting in symptoms such as pain, numbness, or weakness in the extremities. It is often associated with degenerative changes in the spine, such as arthritis or disc herniation. Treatment may include physical therapy, medications, or surgical intervention, depending on the severity of the symptoms.
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neuroforaminal narrowing
It means narrowing and/or blocking of a blood vessel or tubular organ.
they stay or hide in the house
From what I see in your question, you're talking about the bones in your neck called cervical bones. For the #'s you gave, it would mean there's narrowing or lack of a gap between cervical #5 thru cervical #7. (5-6-7) That's most of the way up from the base of the neck on the backside. Narrowing of spaces where there's usually gaps is caused by wear & tear and aging usually and when the cushions between the bones are shrinking from wearing down or the aging process the consequence is narrowing. In this case on the left sides of C5 thru C7.
Abnormal narrowing of one or more blood vessels.
Subarticular zone narrowing refers to a reduction in the space or thickness of the area beneath a joint surface, typically seen in imaging studies of bones and joints, such as X-rays or MRIs. This condition can indicate the presence of degenerative changes, such as osteoarthritis, where the cartilage wears down and leads to bone-on-bone contact. Narrowing in this zone may result in joint pain, stiffness, and decreased mobility. It is often a sign of underlying joint pathology that may require further evaluation and management.
A subchondral cyst is a fluid-filled sac under the cartilage.
stenosis
Moderate subarticular recess stenosis refers to a narrowing of the subarticular recess, which is the area around the spinal canal where the nerves exit the spine. This condition can occur due to degenerative changes, such as disc herniation or bone spurs, leading to compression of the spinal nerves. Symptoms may include pain, numbness, or weakness in the limbs, depending on the location of the stenosis. Treatment options often include physical therapy, pain management, or, in more severe cases, surgical intervention.