By [http://ezinearticles.com/?expert=Robert_Lieberson] Robert Lieberson Sciatica is the name of a type of leg pain and is fairly common. It is usually caused when a bulging or ruptured disc pinches one of the nerves that goes down to the legs. Often injections, epidurals, or nerve blocks are suggested therapies, and are performed using X-ray for visual guidance. The surgeon injects cortisone, a potent anti-inflammatory, around the painful and inflamed nerve to relieve the symptoms. For a ruptured disc (where a piece has broken off), an open, microscopic surgery may be needed. When the disc is bulging or prolapsed but not broken off, research has shown that some percutaneous (needle) procedures may work well. With percutaneous needle surgery, there is no incision and only a local anesthetic is required. The needle is positioned with the help of X-ray. A laser is then used to remove a small portion of the damaged disc through the needle. The procedure typically takes 20 to 45 minutes, and hospitalization is not needed. The laser needle procedure will be successful 75 to 90 percent of the time in good candidates. Surgery can be avoided if the pain is relieved. Common sense dictates that the least invasive, and the least risky treatments, should be tried first. Dr. Lieberson is a board certified neurosurgeon who specializes in spinal medicine and surgery. He trained at the University of Pennsylvania and at Stanford Medical Center. He has published and lectured in the field of spine surgery. Dr. Lieberson has been in private practice in the Bay Area for over 12 years and has offices in Fremont and Pleasanton. Article Source: [http://ezinearticles.com/?expert=Robert_Lieberson ] http://EzineArticles.com/?expert=Robert_Lieberson [http://ezinearticles.com/?I-Have-Sciatic-Nerve-Pain---Do-I-Need-Surgery?&id=293149 ] http://EzineArticles.com/?I-Have-Sciatic-Nerve-Pain---Do-I-Need-Surgery?&id=293149 cash advance in fishers indiana
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