Desiccation of cervical intervertebral discs
Cervical disc desiccation is normal to experience as a person ages, yet can be accelerated by many factors, including traumatic injury, genetic programming and idiopathic contributors. Disc desiccation simply means that the structure of the disc shrinks, due to a loss of hydration over time or suddenly.Intervertebral discs are made up mostly of water, as is the majority of our body. The interior of each disc is composed of a moisture-rich core, surrounded by a tough fibrous outer shell.
Disc desiccation is another of the many diagnostic terms fordisc degeneration,also known asdegenerative disc disease. When discs desiccate, they dry out and shrink, losing mass,circumference and diameter. It results from replacement of the hydrophilic glycosaminoglycans within the nucleus polposus with fibrocartilage.Although commonly thought result in reduced disc height due to reduction in nucleus polposus volume, this has been shown not to be the case. Rather disc height loss is as a result of annular bulging and vertebral endplate bowing.On imaging, the disc loses its high T2 signal, and the horizontal midline low signal cleft is no longer apparent.
Related articles. As per the report Loss of normal lordosis noted, alignment is well maintained. Thanks Amit. Loss of normal lordosis noted, alignment is well maintained. Loss of lordosis is referring to the natural curve that we have in our neck, you have lost some of that, many people do. However, your vertebral alignment is fine. Disc desiccation at C2-3 to Desiccation of cervical intervertebral discs intervertebral disc noted Disc desiccation simply means that the disTo understand disc cevical, it is first necessary to understand a few other terms. To begin with, vertebrae are bones that form an opening in which the spinal cord passes.
These bones are stacked one on top of another.Each individual bone that makes up the vertebrae is called a vertebra. cervicao In between the vertebrae are flat, cushiony discs (known as intervertebral discs) that act as shock absorbers. These discs are represented by the red areas. The discs normally contain a certain amount of fluid. Disc desiccation is abnormal dryness of the discs. Disc desiccation is common in older people and it can occur in any area of the spine from top to bottom. In fact, most people will experience some degree desiccatjon disc desiccation in their lives.As a result of this dryness and loss desiccation of cervical intervertebral discs fluid, the disc(s) degenerate (wear away) to a degree.
Diffuse Cervical Bulge This is a common term you may encounter reading your MRI report. Diffuse cervical bulge means a generalized disc bulge of one disfs spinal discs of the neck (cervical spine).