There is no fastest solution for high diabetic urinary protein. High diabetic urinary protein may be complicated with diabetic nephropathy, which can be solved by controlling blood glucose and blood pressure, diet therapy, dialysis treatment and other methods. 1. Control blood sugar: glycated hemoglobin should be controlled below 7.0% as much as possible. Strict control of blood glucose can partially improve the abnormal renal hemodynamics; it can delay the emergence of microalbuminuria; and reduce the transformation of microalbuminuria into obvious clinical proteinuria. Glucose-lowering drugs can be preferred to dagliflozin, liraglutide and other drugs that can lower blood glucose, but also can reduce urinary protein, and have a protective effect on the kidneys. 2. Control blood pressure: hypertension is not only common in diabetic nephropathy, but also an important factor leading to the occurrence and development of diabetic nephropathy. Antihypertensive drugs are preferred to angiotensin converting enzyme inhibitors or angiotensin receptor antagonists, which can control blood pressure and reduce proteinuria and renal tissue damage. 3. Dietary therapy: high protein diet aggravates glomerular hyperperfusion and hyperfiltration, so it is advocated to take high quality protein as the principle. 4. Replacement therapy for end-stage renal disease: it is applicable to those whose general endogenous creatinine clearance has decreased to 10-15 ml/min or accompanied by obvious gastrointestinal symptoms, hypertension and heart failure cannot be easily controlled, then they can enter into maintenance dialysis. 5. Organ transplantation: For patients with end-stage diabetic nephropathy, kidney transplantation is the most effective treatment. It is recommended that patients with high diabetic urinary protein go to regular hospitals in time to improve the relevant examinations, under the guidance of the doctor to identify the cause of the disease and standardize the treatment.