Uremia is the end stage of chronic renal failure, which is equivalent to stage V of chronic kidney disease. If you have chronic kidney disease that leads to chronic renal insufficiency, uremia eventually develops. Chronic kidney disease is common in IgA nephropathy, hepatitis B-related nephritis, nephrotic syndrome, hypertensive kidney damage, diabetic nephropathy, these kidney diseases will form chronic renal failure after a long time, the end stage of renal failure will form uremic syndrome. To prevent the formation of uremia, we must prevent the formation of chronic kidney disease, if you have chronic renal insufficiency, we must pay attention to prevent the progression of the disease to avoid the formation of uremia. If you have diabetic nephropathy, you have to control blood sugar. If you have hypertensive kidney damage, you should control your blood pressure, avoid nephrotoxic drugs, avoid respiratory tract infections, urinary tract infections, and skin infections. Because all these factors can make the kidney failure deteriorate sharply and form uremic syndrome.