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Defintion: Bulging vs Herniated Spinal Disc. disc definitions what is an annular tear an annular tear refers to a tear or damage to the outer layer of a spinal disc (known as the annulus fibrosus). ... this is really a difference of degree. a bulging disc is a smaller protrusion of the central nuclear material still contained by some of the ...


Annular Tear Causes. Any considerable trauma to a spinal disc can compromise the structural integrity of the annulus fibrosus. This is especially true for targeted and focused damage to a small spinal region, typical in cases of sports injury or car accidents. Sometimes, trauma might cause a disc to simply bulge and no annular hole is enacted.


Diffuse annular bulging is a bulge in the intervertebral disc where the bulge pushes on the nerves of the spine. This specific phrase refers to when a person has more than 1 bulge.


The annulus is very hydrated. So, when these compressive forces are applied, the annulus is designed to bulge outward. Think of an inflatable donut. Put a flat board on top of it, and apply pressure to the board. The inflatable donut will compress and bulge outward. That is the same thing as what the annulus will do.


Treatment for a disc bulge in L4-L5 includes physical therapy and waiting to see if symptoms abate on their own, or a surgical repair. The majority of bulging discs occur in the lumbar, or lower, region of the spine. Non-surgical treatments can be used to alleviate the pain while the patient waits for symptoms to go away on their own.


HI, curious what the difference is (if any) of an annular bulge vs a posterior bulge- Does that mean the bulge changed position and the next step is its going to herniate? Thanks. - I believe you may be confusing the word "anterior" with the word "annular." You can have an annular bulge located in a


The next image compares the normal disc to two different types of disc "Bulges". A "Bulge" is defined as "Symmetrical" when the right and left sides of the herniation more or less mirror each other. A bulge is "Asymmetrical" when the bulge is more severe on one side when compared to the other.


Lumbar Disc Bulge: Causes, Symptoms, Treatment- Manual, Physical, Magnet Therapies ... which covers Nucleus Pulposus is known as Outer Fibrous Annulus (see Figure 1). Disc bulge is a projection into spinal canal or foramina of soft gelatinous nucleus pulposus with intact fibrous annulus covering of the disc. ... Large disc bulge in to spinal ...


Bulging Disc Introduction. You may think a bulging disc is the same as a herniated disc, but there is a difference. With a herniated disc, a crack occurs in the outer layer of the disc, called the annulus.


What Is a Broad-Based Disc Bulge? What Is a Broad-Based Disc Bulge? A broad-based disc protrusion occurs when more than 25 percent but less than 50 percent of the disc material's circumference is extended beyond the spinal bone borders, according to the American Journal of Neuroradiology.