Patients with membranous nephropathy can eat shrimp, membranous nephropathy is a common pathological type of chronic nephritis and nephrotic syndrome. Patients with membranous nephropathy should have a low-salt, low-fat, high-quality and low-protein diet. Low-salt means avoiding pickled foods and foods with salty taste, low-fat means avoiding cholesterol- and fat-rich foods, and high-quality protein means high bioefficacy proteins with animal proteins as the main ones, such as fish, meat, and egg white. Shrimp is an animal protein, so it can be eaten, but the intake needs to be limited. When membranous nephropathy combined with chronic renal failure, especially when the glomerular filtration rate <30mL/min, the kidney's ability to discharge potassium and phosphorus decreased, can appear hyperkalemia, hyperphosphatemia, shrimp contains high phosphorus, so this time can not be eaten, hyperphosphatemia can lead to metastatic calcification, itchy skin. Chronic renal failure is a chronic progressive disease, there is no specific drug treatment, is to delay the progress of renal function, avoid the application of nephrotoxic drugs, control blood pressure, reduce proteinuria, to the end stage of renal failure requires hemodialysis and peritoneal dialysis treatment.