When membranous nephropathy is in stage 1-2, due to the leakage of large amount of protein in the urine, which leads to the decrease of protein level in the blood and triggers the symptoms of swollen feet, the onset of the disease can be handled by the methods of general treatment, symptomatic treatment with drugs and immunosuppressive treatment. 1. General treatment: When patients with membranous nephropathy stage 1-2 have symptoms of swollen feet, they should pay more attention to bed rest. In addition, patients should pay more attention to bed rest, reasonable arrangement of diet, limiting sodium intake, and limiting water intake for patients with serious edema. 2. Symptomatic treatment with drugs: If the patient’s swollen feet symptoms are serious, diuretic drugs can be given to treat the swelling, by taking hydrochlorothiazide tablets, furosemide tablets and other drugs can achieve the effect of reducing swelling. 3. Immunosuppressive therapy: this method is also very important for patients with swollen feet in membranous nephropathy stage 1-2, commonly used drugs such as glucocorticosteroids, methylprednisolone tablets and cytotoxic drugs, such as cyclophosphamide, etc. During the period of using hormones, patients should be careful to prevent the emergence of gastric ulcers, femoral head necrosis and other adverse reactions. Swollen feet in membranous nephropathy stage 1-2, it is recommended to consult a doctor in time and standardize the treatment under the guidance of a physician.