For clarity reasons, a WSPS will be denoted in what follows by WSPS (U, t) = true. If the WFMS identifies a WSPS for U (R-type(T)) with regard to CT and Ctl (w), it starts a delegation process that returns true if it was able to bypass this WSPS and false elsewhere.
The kidneys are found in the upper back (the âsmall of the backâ, it is often called). Kidney disease can cause pain in this part of the upper back. Pain in this area is common, and often comes from the muscles of the back, or from the spine. Pain from the kidneys is often constant, or can be sharp, like being stabbed.
Kidney problems can cause both back pain and frequent urination. Back pain felt near your side or the small of your back may be related to your kidneys. Sometimes the pain will move to the center of your abdomen. Kidney stones or stones in the ureter (the tube that connects the kidney to the bladder) can cause pain in the lower back. This pain may also radiate to the groin and is often accompanied by painful or frequent urination. An infection in the kidney can also cause back pain and frequent urination. Prostate disease