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Can a herniated disc be prevented?

Herniated Disc
After you have hurt your back, you are more likely to have back problems in the future. To help keep your back healthy: Protect your back when you lift. For example, lift with your legs, not your back. Don't bend forward at the waist when you lift. Bend your knees and squat. Use good posture. When you stand or walk, keep your shoulders back and down, your chin back, and your belly in. This will help support your lower back.
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What is a herniated disc?

Center for Spine Care - Frequently Asked Questions About Bac...
A weakening of the disc wall, which we call the annulus, causes a herniated disc. The defect in the disc wall allows the central portion of the disc, called the nucleus, to be displaced from the central portion of the disc out into the spinal canal. The shape or the morphology of the disc herniation can vary. It can be just a slight focal defect in the disc wall, or the herniation may go trough the entire disc wall.
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Chris Urban M.D.
A herniated disc is an intervertebral disc that has an incompetent outer layer, called the annulus. Due to the weak surrounding architecture, it is possible for the inner disc material to squeeze out of the disc. Depending on the size and location of the herniated fragment, a patient may or may not become symptomatic. If the herniated disc material presses against a nerve root, it could cause leg pain or numbness.
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Advantage Health and Wellness Center
Herniated Disc is a generic term for more specific derangements. They are classified either as a bulge, protrusion or extrusion depending on the size, extent and location of the problem.
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Herniated Disc
The bones (vertebrae) that form the spine in your back are cushioned by small, spongy discs. When these discs are healthy, they act as shock absorbers for the spine and keep the spine flexible. But when a disc is damaged, it may bulge or break open. This is called a herniated disc. It may also be called a slipped or ruptured disc. You can have a herniated disc in any part of your spine. But most herniated discs affect the lower back (lumbar spine).
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What are the symptoms of a herniated disc?

Back Pain Frequently Asked Questions - Back Pain FAQ's
Typically, a herniated disc causes radiating leg symptoms. Generally, this is what people refer to as sciatica or radiculopathy. The herniated disc is defined by a disc where the outer lining has been torn, and the inner soft disc material has expressed out of the tear and compressed the adjacent nerve roots. This pressure on the nerve roots tends to cause not only low back pain but leg pain, as well.
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Chris Urban M.D.
A herniated disc is sometimes preceded by intermittent attacks of low back pain. When a disc herniation occurs, it often produces sciatica, which is pain that begins in the hip or buttock and extends down the leg. The pain may be associated with weakness, numbness, or burning in the leg and foot. Sitting, coughing, or sneezing often aggravates these symptoms. In rare circumstances a large disc herniation may cause difficulty with bowel or bladder control.
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What is the Treatment for a Herniated Disc?

Chris Urban M.D.
There are several treatment options for a herniated disc. A nonoperative approach is successful in treating many small disc herniations. This includes a short period of rest followed by a conditioning program to improve muscle strength and aerobic conditioning. A variety of modalities are available to relieve the acute pain associated with a disc herniation. These include anti-inflammatory medications, muscle relaxants, narcotics, and oral steroids.
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What is the difference between a herniated disc and a bulging disc?

Center for Spine Care - Frequently Asked Questions About Bac...
A bulging disc represents degenerative disc disease. The disc is showing signs of wear-and-tear. It is losing some of its fluid content and therefore, it is drying out. As it dries out, the disc tends to decrease in height, or it starts to settle. As it does this, the wall of the disc tends to bulge or buckle outward. It generally bulges in a symmetric manner, much like the side walls of a deflated automobile tire would tend to bulge outward in a symmetric fashion.
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Back Pain Frequently Asked Questions - Back Pain FAQ's
the disc undergoes the natural process of degeneration, it loses the ability to retain the hydration necessary to support the spine. The result is a diffuse bulging similar to a tire that loses air pressure. In the case of the disc it is loss of hydraulic pressure. Another consequence of the degenerative process is the development of fissures or cracks that result from the desiccation of the disc.
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Chris Urban M.D.
Loss of the normal structural integrity of the intervertebral disc can lead to either a bulging or herniated disc shape. Bulging discs are very common and develop in most individuals as we age. A disc bulge is a diffuse symmetrical swelling of the disc and is caused by early disc degeneration and collapse. Bulging discs rarely cause symptoms unless associated with spinal stenosis. In contrast, a herniated disc is one in which the outer layer of the disc, called the annulus, is incompetent.
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What is the difference between a slipped disc, a herniated disc or a bulging disc?

BodyZone -- Frequently Asked Questions
They are all the same thing. A herniated, slipped or bulging disc is like a bubble in the sidewall of a car tire. The jelly in the center of the disc pushes the weakened part of the disc outwards creating a bulge. This bulge can press on a nerve or other delicate spinal structures.
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What if the MRI Scan shows a herniated disc? What do I do then?

Low Back Pain Q&A
If you have a herniated disk, you should see a spine specialist. The doctor will first diagnose the cause of the problem. Unless there is severe pain or weakness, conservative care will usually be recommended. Exercise and pain medications are used first. Chiropractic or acupuncture may be helpful. If these do not help, a steroid shot may be advised. Surgery is usually the last resort.
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What causes a herniated disc?

Herniated Disc
Injury to the spine. This may cause tiny tears or cracks in the hard outer layer of the disc. When this happens, the gel inside the disc can be forced out through the tears or cracks in the outer layer of the disc. This causes the disc to bulge, break open, or break into pieces.
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How is a herniated disc diagnosed?

Herniated Disc
Your doctor may diagnose a herniated disc by asking questions about your symptoms and examining you. If your symptoms clearly point to a herniated disc, you may not need tests. Sometimes a doctor will do tests such as an MRI or a CT scan to confirm a herniated disc or rule out other health problems.
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Should I have surgery for a herniated disc?

Herniated Disc
A herniated disc usually is caused by wear and tear of the disc (also called disc degeneration). As we age, our vertebral discs lose some of the fluid that helps them maintain flexibility. A herniated disc also may result from injuries to the spine, which may cause tiny tears or cracks in the outer layer (annulus or capsule) of the disc.
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If I have a herniated disc, won't I need surgery?

Chronic Back Pain & Chronic Neck Pain Questions
A herniated disc is not a catastrophe. Annoying, certainly, but a condition with a favorable natural history. Many people feel that this is a serious injury that always needs an operation. In fact, over 90% of people who herniate a disc go on to uneventful recoveries without surgery and do quite well. A famous study done in 1983 compared patients with surgically treated herniated discs with similar patients treated non-operatively (Reference 1).
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FAQ - Printer Version
A disc is the shock absorber between adjacent vertebrae. When it deteriorates it may "bulge," "slip," "rupture," or "herniate" and press on the spinal cord or nerve roots. Herniation means that a piece of disc is somewhere it does not belong. Normally the annulus of the disc acts as a strong covering for the disc.
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Frequently Asked Questions about Cervical Spine Surgery
A disc is the fibrous cartilage pads that lie between the spinal vertebrae; each is made up of two parts: a jelly-like center (the nucleus pulposus) that loses moisture with age, and a tough outer ring (the annulus fibrosus) that can split with age or injury A herniated disc occurs when the disc's jelly-like center (the nucleus pulposus) ruptures the tough, fibrous outer ring (the annulus fibrosus) oozing through small openings in the vertebrae where nerves enter the spinal column.
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Quality Health | Herniated Disc
The bones (vertebrae) that form the spine in your back are cushioned by discs. These discs are round and flat, with a tough, outer shell (capsule or annulus) that surrounds a jellylike material, called the nucleus. When these discs are healthy, they act as shock absorbers for the spine and keep the spine flexible. The normal, everyday pressure on the disc forces its outer surface to bulge slightly.
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MISpine - Detailed Procedures
A herniated disc is an asymmetric protrusion of a spinal disc. The discs in your spine withstand compression and provide spinal flexibility. Your back muscles act as shock absorbers. A herniated disc can press against a nerve root, compressing it. It can also cause stretching of a nerve root as the nerve root may have to go over it. In either case, distortion of the nerve root results in pain.
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Chiropractic:O'Brien Chiropractic Clinic
The disc is a soft pulpy "shock absorber." The disc has a fibrous outer ring that holds in a softer jelly-like material. Disc herniation occurs when the soft jelly-like material protrudes through the fibrous outer ring. A "Slipped Disc" is not possible due to the attachment above and below the disc. A disc can bulge, herniated, tear, thin, and dehydrate with physical trauma and aging.
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IF I NEED SURGERY FOR A LUMBAR HERNIATED DISC WHAT SHOULD I EXPECT?

Orthopaedic Associates-Frequently Asked Questions
Most disc surgery involves a small incision in the back, a 45-90 minute surgery and usually a one day hospitalization.
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