Kidney Problems Back Pain. Low back pain is not a sign of kidney disease. The flank is a rectangular area in the back from the lower rib cage to the iliac crest the top bone of the pelvis and the spine to the lateral part of the body.

Kidney stones produce severe pain usually in the back. Many of the symptoms on this list can be caused by other health problems. The pain may also progress.
Unlike back pain which usually occurs in the lower back kidney pain is deeper and higher up the back.
In some cases the kidneys and liver might have cysts which can be quite painful. Well it is not normal muscle pain. Unlike back pain which usually occurs in the lower back kidney pain is deeper and higher up the back. Kidney damage will cause protein to be leaked into your urine along with blood cells.