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.
1. Kidney pain and back pain can often be confused for one another, and for a clear diagnosis you should visit your physician. 2. The pain in the lower part of the back can be caused by pulled muscles, herniated disks, arthritis, pregnancy, or fracture of the spine. Kidney pain can be caused by kidney stones, kidney infection, kidney cancer, and polycystic kidney disease. 3. Back pain can be remedied with a heat compress and massage.