Kidney and bone metabolism have a certain relationship, because the kidney is mainly responsible for the body’s calcium and phosphorus metabolism, the body’s calcium and phosphorus metabolism is the basis of bone metabolism, so there will be bone metabolism disorders and osteoporosis in the case of kidney disease. Generally, patients with chronic kidney disease will have osteoporosis, and the osteoporosis is more serious than normal people. In addition, kidneys can produce raw materials for bones and promote bone metabolism, so kidneys and bones are closely related, most of the patients with osteoporosis have kidney problems, and patients with kidney problems are very easy to lead to osteoporosis, which leads to the occurrence of bone fracture. Therefore, the kidney and bone have a close relationship, because the kidney can provide raw materials for bone metabolism.