The glomerular filtration rate is high, and the kidneys will be tired in the long run, so we have to reduce the kidney load and bring down the workload. If you are a diabetic patient, first of all, control your blood sugar, and after you lower the load, the glomerular filtration rate will also decrease. So high glomerular filtration rate is seen most often in the early stage of diabetic nephropathy. So diabetic patients, if you want to protect the kidneys, from the early stage, that is, as soon as the diagnosis of diabetes, you must immediately check the kidney function, urine microprotein. Emphasis on one point, because the prognosis of diabetic nephropathy to the late stage is too much, so I hope that diabetic patients in the early stage of good kidney management. Blood creatinine represents kidney function, the higher it is, the worse it is, and the higher it is, the worse the excretion of toxins from the body. But the glomerular filtration rate is exactly the opposite of creatinine, the higher the glomerular filtration rate does not mean that the kidney function is worse, but that the kidney function is excessive. If the kidneys work too low and too high for a long time, it will lead to tired kidneys, just like normal people who always work overtime, they will also be tired and will have problems after they are tired. High glomerular filtration rate is most common in diabetic patients. Diabetic patients in the early stages of diabetic nephropathy, is high perfusion, high filtration, glomerular filtration rate is high, the kidneys will be tired in the long run.