http://www.back.com/symptoms-sciatica.html

Sciatica refers to pain that begins in the hip and buttocks and continues all the way down the leg. This condition is often accompanied by low back pain, which can be more or less severe than the leg pain



Often there is not a specific traumatic event or motion associated with the onset of sciatica. Standing, sitting, heavy lifting, sneezing, or having a bowel movement may aggravate the pain. Lying down is usually the most comfortable position. Occasionally paresthesias, weakness and diminished bowel or bladder function will accompany sciatica, but these are rare symptoms.

Therapies include... a brief period of rest and limitation of certain activities, accompanied by anti-inflammatory medications. Physical therapy and a home program of stretching and strengthening exercises are very useful in allowing a patient to return to full activity.