Sciatica - Salama Chropractic Center
Dr. Edward Boudreau Chiropractor Oak Ridge NC Office Dr. Michele Kin Chiropractor - Acupuncturist Lawndale Drive Office Dr. George Salama, Head Chiropractor Wendover Avenue Greensboro Office Based Dr. Nathan Weaver Chiropractor Wendover Avenue Greensboro Office Based
SSalama Chiropractic Center of Greensboro, Oak Ridge & Winston Salem, NC
Dr. Ninette Marsocci Chiropractor Winston Salem, NC Office
Office: 3410 West Wendover Avenue In Greensboro, NC. Telephone: (336) 274-3500 Office: 2608 Lawndale Drive In Greensboro, NC. Telephone: (336) 540-1040 Office: 1692 NC Highway 68 In Oak Ridge, NC. Telephone: (336) 644-6446 Office: 1515 Hanes Mall Blvd. In Winston-Salem, NC. Telephone: (336) 773-7373
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Sciatica

     
 

Back Pain
Low Back Pain
Vertebral Column (Backbone or Spine)

DRX9000TM Non-surgical Spinal Decompression
Our patients with serious back pain are enjoying the relief they are getting from our new spinal decompression machine, the DRX9000TM, one of the few in the Greensboro area. And, especially for patients that have been told they are a candidate for for back surgery, The DRX9000TM is the perfect solution, making back surgery unnecessary in many cases. This cutting edge, Health Canada and FDA cleared equipment allows us to pinpoint the disc and gently decompress it, relieving pressure on the nerves that are producing all that pain.

Conditions Treated Using The DRX9000TM
  Herniated and/or Bulging Discs
  Degenerative Disc Disease
  Sciatica
 A Relapse or Failure Following Surgery
  Facet Syndrome


Click here to visit our DRX9000 web site to learn how it can help you.

 
     

Sciatica

Left gluteal region, showing surface markings for arteries and sciatic nerve.Sciatica is a pain in the leg caused by compression and/or irritation of one of five nerve roots that are branches of the sciatic nerve. The pain is felt in the lower back, buttock, and/or various parts of the leg and foot. In addition to pain, there may be numbness, muscular weakness, and difficulty in moving or controlling the leg. Typically, the symptoms are only felt on one side of the body.  
   

Left gluteal region, showing surface markings for arteries and sciatic nerve.
Click Image To Enlarge


Although sciatica is a relatively common form of low back pain and leg pain, the true meaning of the term often is misunderstood. Sciatica is a set of symptoms rather than a diagnosis for what is irritating the root of the nerve, causing the pain. This point is important, because treatment for sciatica or sciatic symptoms often will be different, depending upon the underlying cause of the symptoms.

Causes Of Sciatica
Sciatica is generally caused by the compression of a lumbar spine nerve root L4 or L5 or sacral nerve roots S1, S2 or S3, or far less commonly, by compression of the sciatic nerve itself. When sciatica is caused by compression of a lumbar nerve root it is considered a lumbar radiculopathy (or radiculitis when accompanied with an inflammatory response) from a spinal disc herniation (a herniated intervertebral disc in the spine), or from roughening, enlarging, and/or misaligning of the vertebrae (spondylolisthesis), or degenerated discs.

Sciatica may also be experienced in late pregnancy, primarily resulting from the uterus pressing on the sciatic nerve, and, secondarily, from the muscular tension and / or vertebral compression consequent to carrying the extra weight of the fetus, and the postural changes inherent to pregnancy.

" Pseudo-sciatica", which causes symptoms similar to spinal nerve root compression, is caused by the compression of peripheral sections of the nerve, usually from soft tissue tension in the piriformis or related muscles. One possible cause of this is the piriformis syndrome (PMID 17030664). In this condition, the piriformis muscle, located beneath the gluteal muscles, contracts spasmodically and strangles the sciatic nerve beneath the muscle. Another cause of sciatic symptoms is sacroiliac joint dysfunction. Unhealthy postural habits, such as excessive time sitting in chairs, and sleeping in the fetal position, along with insufficient stretching and exercise of the relevant myofascial areas, can lead to both the vertebral and soft tissue problems associated with sciatica.

Yet another source of sciatic symptoms is active trigger points of the lower back and the gluteus muscles. In this case, the referred pain is not, in fact, consequent to compression of the sciatic nerve, though the pain distribution down the buttocks and leg is similar. Trigger points occur when muscles become ischemic (low blood flow) due to injury or chronic muscular contraction. The most commonly associated muscles with trigger points triggering sciatic symptoms are: the quadratus lumborum, the gluteus medius, the gluteus minimus, and the deep hip rotators.

One cause of sciatica is a spinal disc herniation, pressing on one of the sciatic nerve roots. The spinal discs are composed of a spongiform cartilage with a liquid center. The discs separate the vertebrae, thereby allowing room for the nerve roots to properly exit through the spaces between the L4, L5, and sacral vertebrae. The discs cushion the spine from compressive forces, but are weak to pressure applied during rotational movements. That is why a person who bends to one side, at a bad angle, to pick up a piece of paper may more likely herniate a spinal disc than a person falling from a ladder and landing on his or her back. Herniation of a disc occurs when the liquid center of the disc bulges outwards, tearing the external ring of fibers, and compresses a nerve root against the lamina or pedicle of a vertebra, thus causing sciatica.

Other compressive spinal causes include Spinal Canal Stenosis, a condition wherein the spinal canal (the spaces through which the spinal cord runs) narrows and compresses the spinal cord. This narrowing can be caused by bone spurs, vertebral dislocation, or herniated disc which decreases available space for the spinal cord, thus pinching nerves in the spinal cord that travel to the sciatic nerve and irritating them with friction.

The sciatic nerve runs through the piriformis muscle in the buttocks region. When the muscle shortens or spasms due to trauma, it can compress the sciatic nerve. This cause of sciatic symptoms is piriformis syndrome, a major cause of sciatica. The approach to treating Sciatica is to reduce the compressive forces causing the pressure upon the sciatic nerve. This can be accomplished through traction and realignment therapeutic procedures in the case where the sciatica is spinal-related. Manual muscle stretching, massage, and mobilization techniques should be used when the sciatica is piriformis muscle-related. General therapeutic goals include helping the muscles loosen, thereby lessening pain, and to minimize inflammation.

 

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Main Greensboro Office
3410 West Wendover Aveue Suite A
Greensboro, North Carolina 27407
Phone: 336-274-3500 / Fax: 336-292-1928

   
2608-A Lawndale Dr.
Greensboro, North Carolina 27407
Phone: 336-540-1040
Fax: 336-540-1041
  1692 NC Highway. 68 Ste. E
Oak Ridge, North Carolina 27310
Phone: 336-644-6446
Fax: 336-644-6442
  1515 Hanes Mall Blvd.
Winston-Salem, North Carolina 27103
Phone: 336-773-7373
Fax: 336-765-7006

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Greensboro, North Carolina (NC) Chiropractors,
- Oak Ridge & Winston-Salem


 
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