Complications of nephrotic syndrome include: 1, infection: the most common complication, associated with edema, plasma cavity effusion, hormones, and immunosuppressive therapy; 2, thromboembolism: most likely to develop lower limb thrombosis, renal vein thrombosis, and in severe cases, pulmonary embolism; 3, abnormal protein-fat metabolism: associated with hypoproteinemia, hyperlipidemia, etc., manifesting as weakness, immune system depression, bone pain, easy convulsions and other symptoms; 4, acute kidney injury: related to prenatal factors, kidney itself lesions, excessive use of diuretics, angiotensin, etc. The specific medication should be combined with the clinical, subject to the guidance of the doctor’s interview.