Chronic kidney disease has become one of the most frightening “invisible killers” in the world, however, less than 5% of the global public understand the location and function of the kidneys, and know little about the risks of the disease. According to the data provided by the Chinese Society of Nephrology, the prevalence of chronic kidney disease in China is 10%. Due to the extremely powerful metabolic function of the kidney, even if the kidney function has lost more than 50% of the kidney disease patients may not have any symptoms, plus kidney disease patients due to the lack of knowledge of kidney disease prevention and treatment, until the first visit to the hospital is often found to be at an advanced stage of the disease. According to statistics, the number of patients with end-stage renal failure caused by chronic kidney disease is increasing at an annual rate of 8%, and more than 1.5 million people are currently dependent on dialysis and kidney transplantation for survival. Therefore, for all kinds of early chronic kidney diseases, they should be treated actively to prevent the emergence of renal impairment; once renal impairment is already present, renal function should be actively protected to prevent or delay the emergence of uremia; and when uremia has developed, the right time should be seized to treat uremia. The key to actively treat chronic kidney disease is to eliminate the root cause of uremia. Most chronic kidney diseases, if not actively treated, will mostly cause chronic renal failure. On the one hand chronic glomerulonephritis and pyelonephritis, polycystic kidney, etc. can cause uremia, many people think that chronic nephritis drug treatment is poor or do not need drug treatment, in fact, some new treatment methods or drugs currently have a better effect on chronic nephritis. On the other hand diabetes mellitus, hypertension, lupus erythematosus, hyperuricemia and gout have become common causes of uremia and need to be paid enough attention to the kidney condition during the treatment of these diseases. Various common kidney diseases such as nephrotic syndrome, occult nephritis, purpura nephritis and lupus nephritis have their own pathological types, and each pathological type has mild, moderate and severe; for mild and moderate pathological changes, the treatment is more optimistic and most of them can be cured; while severe pathological changes are difficult to treat and the condition is prone to recurrence, but after active combined Chinese and Western medicine treatment, most cases can be improved or Stability is still possible. Therefore, once you have kidney disease, do not panic and think that you have an incurable disease, but should be examined and treated early for early recovery. Protect kidney function to prevent or delay the emergence of uremia. The following measures have clear renal protective effects and should be properly applied under the guidance of an experienced specialist Appropriate restriction of protein in the diet; ideal control of hypertension and application of special drugs to effectively lower intrarenal blood pressure; correction of anemia, control of diabetes mellitus, treatment of hyperlipidemia and hyperuricemia and gout; avoidance of application of nephrotoxic drugs; prevention and control of various infections. Prevention and treatment of uremia is a systematic project, as long as it is treated correctly and in a timely manner, effective prevention and treatment of uremia can be achieved.