Lumbar disc hernias are commonly associated with sciatica (inflammation of the sciatic nerve in the lower back) due to disc protrusion or herniation that compresses the spinal nerve root radiating to the femoral or sciatic nerve.
Growing scientific evidence also points to genetic factors in disc herniation, especially in families with a history of predisposition to early-onset sciatica and disk herniation.
sciatica
A broad herniation means that at least 25% of the disc is affected. A central herniation means that the herniation is toward the spinal column. A broad central herniation of the disc with impingement on the thecal sac is a herniation in which a large portion of the disc is protruding toward the spinal column and is pressing against the membrane which surrounds the spinal cord.
A T1-T2 disc herniation is a herniation that happens in the middle or lower back. This will cause extreme pain and possible numbness in the limbs.
A herniated disc
Yes.
A disc herniation can be serious because it can cause severe pain and loss of feeling in your arms and legs. This kind of herniation basically means the rubbery cushion between the bones has moved out of its proper place.
When a disc herniates, the jellylike substance pushes through and causes the harder outer ring (annulus fibrosus) to compress a nerve root in the spinal cord. Herniation of a vertebral disc can cause varying degrees of pain
A broad-based central disc herniation refers to a type of spinal disc herniation where the disc protrudes centrally and covers a wider area than a focal herniation. This condition occurs when the nucleus pulposus, the gel-like center of the disc, bulges out through the annulus fibrosus, which is the tough outer layer, potentially pressing on nearby spinal nerves or the spinal cord. Symptoms may include back pain, radicular pain, or neurological deficits, depending on the severity and location of the herniation. Treatment options typically range from conservative management, such as physical therapy and medications, to surgical intervention if necessary.
Although scoliosis, or abnormal curvature of the spine, may predispose one to disc herniation, a herniated disc signifies that the disc (or jelly-like cushion between each intervertebral spine) has moved out of place. When the disc moves out of alignment, say at the L4-L5 level, and presses upon a nerve root, pain occurs, often felt in the buttocks or back of the leg (and this would then be termed sciatica).
Possibly; Bursitis; Lumbar disk herniation; Degenerative nerve disease, etc....
No, a bulge and a herniation are not the same thing. A bulge refers to a generalized extension of the intervertebral disc beyond its normal confines, while a herniation involves a more focal or localized displacement of disc material that may compress nearby nerves.