What causes broad-based disc herniation?

Causes of a Bulging Disc Like a herniated disc, the most common cause of a bulging disc is degenerative disc disease. A bulging disc may also be caused by neck or back strain brought on by repetitive movements, lifting heavy objects, and poor posture.

What does broad-based protrusion mean?

A symmetrical bulging disc occurs when disc expands its borders equally in every direction. A protrusion, on the other hand, is when the disc’s border expands in one direction. If this bulge involves 25 to 50 % of the disc’s circumference, it’s considered a broad-based protrusion.

Is a broad-based disc bulge the same as a herniation?

These terms refer to the amount of herniation that has occurred. Broad-based herniation involves 25% to 50% of the total circumference of the disc, while focal herniation is more “focused” and typically involves less than 25% of the circumference.

Can a herniated disc cause permanent nerve damage?

A severe case of a bulging disc can cut off nerve impulses, even causing permanent nerve damage. Additionally, you may experience sharp paints, incontinence, bowel movement irregularity, or even partial paralysis as the issue worsens.

What is broad-based disc Osteophyte complex?

The disc osteophyte complex is a protruding ridge composed of chronically bulging disc encased with bony hypertrophy and granulation or scar tissue and is different from a focal or pure disc herniation, which are less common in the cervical spine.

What is broad-based disc bulge L4 L5?

L4-L5 disc level: Disc desiccation. Broad-based posterior disc herniation of the protrusion type moderately indenting the ventral thecal sac with borderline narrowing of central spinal canal. Posterolateral bulges mildly encroach on and narrow the neural foramina with mild effacement of exiting nerve roots.

Is a bulging disc considered a disability?

A severe herniated disc can be considered a disability and make you eligible for Social Security disability benefits if it meets the requirements in the Social Security Administration’s Blue Book. The Blue Book is the official listing of all of the conditions that qualify a person to receive disability benefits.

What is a broad-based herniated disc?

In a broad-based herniation, a part of the soft disc center breaks through 25-50% of the disc’s circumference [1]. For comparison, a focal herniation occupies less than 25% of the disc’s circumference [1].

What is the difference between broad based and diffuse hernia?

Sometimes a broad based herniation is represented on a circular map, in which case, the herniated portion is 90 to 180 degrees of the total 360. In many cases, the diagnostic term diffuse is substituted for broad based, but many care providers also use the term diffuse to mean general widespread or symmetrical bulging, as well.

What is the prognosis of a broad based herniated disc?

Broad Based Herniated Disc Prognosis. Broad based bulging discs are not any inherently worse than focal protrusions. Most broad based disc protrusions are not symptomatic or harmful in any way, although some may enact pain and possible related symptoms if they affect a neurological structure.

When is a herniated disc described as a focal hernia?

When the size of the herniation is 25% to 50% of the total disc circumference, the disc pathology is described as being broad based. When the degree of bulge is less than 25%, the condition is described as being a focal herniated disc .