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Conditions & Diseases: Brain & Nervous SystemSciaticaSee Also: Introduction & Overview
Sciatica is also known as radiculopathy. Radiculopathy is a term used to describe pain, numbness, tingling and weakness in the legs. The nerve problem affecting the low back (lumbar region) is called lumbar radiculopathy (3). Sciatica is a common problem in the US with incidences ranging from 1 to 10% (2). Causes & Risk Factors Causes: Risk Factors: Signs & Symptoms Common symptoms of sciatica are radiating pain from the lower back and spreading through the buttocks, leg, calf and sometimes the foot. The pain is generally dull, aching or burning - getting worse during nights and aggravated by motion. The pain could also worsen with prolonged sitting, standing, low sitting or standing up suddenly (such as standing up from a toilet seat). Worst pain is experienced by sneezing, coughing, laughing or hard bowel movement. Sciatica could also cause tingling, numbness or muscle weakness in the affected limb. Weakening of leg or foot could also be experienced along with the pain (1) & (4). Medical Tests & Diagnosis Methods/Tools Diagnosis of sciatica includes physical examination and medical history: Physical Examination: See Also:
Article by Kona Vishnu, MS |
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Page Last Modified:
12/03/2007