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Added: Oct 06, 2008
The most common symptom of a kidney stone is pain. The pain from a kidney stone is usually in the back, near the flank, and radiates to the groin. Pain from kidney stones is usually described as very severe pain, and requires pain medication. Some kidney stones are asymptomatic, but can cause hematuria, or bleeding in the urine. Blood in the urine may be the first sign of a kidney stone.
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