what is the meaning of herniated
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Herniated Disc Definition Thoracic Herniated Disc Video. A herniated disc is a condition in which the annulus fibrosus (outer portion) of the vertebral disc is torn, enabling the nucleus (inner portion) to herniate or extrude through the fibers.he herniated disc material is similar to crab meat in constitution. During surgery, generally only the disc material compressing the nerve will be removed, and most (95%) of the intervertebral disc material is left in place.
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Herniated Disk A herniated disk, sometimes (incorrectly) called a slipped disk, is a common cause of severe back pain and sciatica. A disk in the lumbar area becomes herniated when it ruptures or thins out, and degenerates to the point that the gel within the disk (the nucleus pulposus) pushes outward.
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rupture 1. herniated disc-a painful rupture of the fibrocartilage of the disc between spinal vertebrae; occurs most often in the lumbar region. ruptured intervertebral disc, slipped disc. rupture-state of being torn or burst open.
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herniation eventration - protrusion of the intestine through the abdominal wall. exomphalos - an umbilical hernia at birth in which some abdominal organs push into the umbilical cord. diaphragmatic hernia, hiatal hernia, hiatus hernia - hernia resulting from the protrusion of part of the stomach through the diaphragm. inguinal hernia - hernia in which a loop of intestine enters the inguinal canal; the most common type of hernia in males.
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Herniated Disc Definition The herniated material can compress the nerves around the disc and create pain that can radiate through the back and sometimes down the arms (if the herniation is in the cervical spine) and legs (if the herniation is in the lumbar spine).he herniated disc material is similar to crab meat in constitution. During surgery, generally only the disc material compressing the nerve will be removed, and most (95%) of the intervertebral disc material is left in place.
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- Both involve the protrusion of disc material into the spinal canal, though a herniated disc means the outer disc wall has actually torn and leaked the inner nucleus material, whereas a bulging disc is still intact but has been forced outside of its normal boundary.
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Sciatica By Mayo Clinic Staff. Print. Herniated disk. Herniated disk The rubbery disks that lie between the vertebrae in your spine consist of a soft center (nucleus) surrounded by a tougher exterior (annulus). A herniated disk occurs when a portion of the nucleus pushes through a crack in the annulus. Symptoms may occur if the herniation compresses a nerve.
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Herniated Disk (Slipped, Ruptured Disks) Herniated Disk (Slipped, Ruptured Disks). Disk herniation is a rupture of fibrocartilagenous material (annulus fibrosis) that surrounds the intervertebral disk. This rupture involves the release of the disk’s center portion containing a gelatinous substance called the nucleus pulposus.erniated Disk (Slipped, Ruptured Disks). Disk herniation is a rupture of fibrocartilagenous material (annulus fibrosis) that surrounds the intervertebral disk. This rupture involves the release of the disk’s center portion containing a gelatinous substance called the nucleus pulposus.
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- Define herniation. herniation synonyms, herniation pronunciation, herniation translation, English dictionary definition of herniation. intr.v. her·ni·at·ed , her·ni·at·ing , her·ni·ates To protrude through an abnormal bodily opening. her′ni·a′tion n. n pathol an abnormal protrusion; hernia...
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- A hernia is the protrusion of an organ or piece of tissue from its normally contained space. In the abdomen, a hernia usually involves a piece of bowel, or omentum, which is a fatty apron that hangs down from the midportion of the colon (large intestine), protruding through a weak area in the abdominal wall.
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Spinal disc herniation Spinal disc herniation, also known as a slipped disc, is a medical condition affecting the spine in which a tear in the outer, fibrous ring of an intervertebral disc allows the soft, central portion to bulge out beyond the damaged outer rings.pinal disc herniation, also known as a slipped disc, is a medical condition affecting the spine in which a tear in the outer, fibrous ring of an intervertebral disc allows the soft, central portion to bulge out beyond the damaged outer rings.
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- A hernia is a protrusion of usually a loop of bowel or a tissue through an opening in the wall of the abdominal cavity in which the bowel lies. Hernias can occur in men and women of all ages and in children (see Pediatric Hernia Repair).
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- Herniated disc: Rupturing of the tissue that separates the vertebral bones of the spinal column. The center of the disc, which is called the nucleus, is soft, springy and receives the shock of standing, walking, running, etc.The outer ring of the disc, which is called the annulus (Latin for ring), provides structure and strength to the disc.The annulus consists of a complex series of interwoven layers of fibrous tissue that hold the nucleus in place. A herniated disc is often referred to as a slipped disc.This term came from the action of the nuclear tissue when it is forced from the center of the disc. The nuclear tissue located in the center of the disc can be placed under so much pressure that it can cause the annulus to rupture.he annulus consists of a complex series of interwoven layers of fibrous tissue that hold the nucleus in place. A herniated disc is often referred to as a slipped disc. This term came from the action of the nuclear tissue when it is forced from the center of the disc.
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Hernia Hernia Overview. A hernia occurs when the contents of a body cavity bulge out of the area where they are normally contained. These contents, usually portions of intestine or abdominal fatty tissue, are enclosed in the thin membrane that naturally lines the inside of the cavity.
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Spinal disc herniation Disc herniations are normally a further development of a previously existing disc protrusion, a condition in which the outermost layers of the fibrous ring are still intact, but can bulge when the disc is under pressure.In contrast to a herniation, none of the central portion escapes beyond the outer layers.isc herniations are normally a further development of a previously existing disc protrusion, a condition in which the outermost layers of the fibrous ring are still intact, but can bulge when the disc is under pressure.
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- A hernia is a protrusion of an organ or tissue through an abnormal opening in the body. You may notice it as a lump in your abdomen or groin that may or may not disappear when you lay down or press on it. A hernia will not get better on its own.
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Hernia A hernia is the exit of an organ, such as the bowel, through the wall of the cavity in which it normally resides. Hernias come in a number of different types. Most commonly they involve the abdomen, specifically the groin.Groin hernias are most common of the inguinal type but may also be femoral.y far the most common hernias develop in the abdomen, when a weakness in the abdominal wall evolves into a localized hole, or defect, through which adipose tissue, or abdominal organs covered with peritoneum, may protrude. Another common hernia involves the spinal discs and causes sciatica.
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Hernia, hiatal A hernia is a bulge of intestine, another organ, or fat through the muscles of the belly. A hernia can occur when there is weakness in the muscle wall that allows part of an internal organ to push through. Hernias typically do not heal on their own. hernia is a bulge of intestine, another organ, or fat through the muscles of the belly. A hernia can occur when there is weakness in the muscle wall that allows part of an internal organ to push through. Hernias typically do not heal on their own.
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- Herniated Nucleus Pulposus-treatment and symptoms. Herniated Nucleus Pulposus-Damage to the structure of the CARTILAGE that cushions the vertebrae, also called a herniated, slipped, or ruptured disk.
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Herniated Discs: Definition, Progression, and Diagnosis Pain resulting from herniation may be combined with a radiculopathy, which means neurological deficit. The deficit may include sensory changes (i.e. tingling, numbness) and/or motor changes (i.e. weakness, reflex loss). These changes are caused by nerve compression created by pressure from interior disc material.
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What is a Compressed Disc? Also known as a herniated or bulging disc, a compressed disc is a condition in which the integrity of one or more discs have deteriorated to the point that the nerves exiting from the vertebrae are placed under a great deal of pressure.
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Radiographic Terms for Disc Herniations Focal disc protrusion is often defined as a disc herniation. I would avoid the term protrusion in this case and use the term disc herniation to define a focal bulging of the disc due to the extrusion of the nucleus pulposus through a tear on the annulus fibrosis.
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Hernia (Inguinal or Umbilical) Summary. A hernia in veterinary medicine is best defined as a defect in a structure that defines the borders of a body cavity. This defect in a “wall” of the body may or may not lead to the partial or complete spilling out of the contents of one area into the other. Hernias may be caused by trauma, infections, tumors and other problems, but most commonly occur congenitally. In other words, the animals were born with the defect.
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Herniated Disc A herniated disc (also called a bulged, slipped, or ruptured) disc is a fragment of the disc nucleus that is pushed out of the annulus, into the spinal canal through a tear or rupture in the annulus. Discs that become herniated usually are in an early stage of degeneration.
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Sciatica Herniated disk. The rubbery disks that lie between the vertebrae in your spine consist of a soft center (nucleus) surrounded by a tougher exterior (annulus). A herniated disk occurs when a portion of the nucleus pushes through a crack in the annulus. Symptoms may occur if the herniation compresses a nerve. A herniated disk refers to a problem with one of the rubbery cushions (disks) between the individual bones (vertebrae) that stack up to make your spine.
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Spinal disc herniation Spinal disc herniation, also known as a slipped disc, is a medical condition affecting the spine in which a tear in the outer, fibrous ring of an intervertebral disc allows the soft, central portion to bulge out beyond the damaged outer rings.isc herniations are normally a further development of a previously existing disc protrusion, a condition in which the outermost layers of the fibrous ring are still intact, but can bulge when the disc is under pressure.