Uremia can cause low back pain, Uremia is the end stage of chronic renal failure, which is the most serious stage of chronic renal failure development. Uremia causing low back pain is characterized by dull pain or swelling in the lower back, usually the pain is not very intense, it also has symptoms such as swelling, fatigue, urinary oliguria or anuria, elevated blood pressure and other symptoms. Uremia causes low back pain because: First, uremia patients have higher toxins in the body, caused by stimulation of the kidneys. Second, uremia patients produce and discharge urine loss of function, resulting in the body of water and sodium retention, caused by swelling of the kidneys, the membrane is pulled so as to cause low back pain, this time to give hemodialysis or peritoneal dialysis to carry out the treatment, out of the body of excess water and toxins, uremia disease is alleviated by the relief of low back pain naturally.