Peritoneal dialysis scrotal edema is considered sheath effusion and abdominal wall deficiency, etc. Scrotal tray, dialysis adjustment, and protein supplementation can be given. 1. Scrotal support: Scrotal support can hold up the scrotum, thus reducing fluid accumulation and promoting reflux, thus reducing edema. 2. Adjustment of dialysis: Inadequate dialysis leads to excessive fluid in the body, water and sodium retention, and scrotal edema. The number of dialysis sessions can be increased or the concentration of dialysate can be adjusted in order to achieve adequate dialysis and reduce edema. 3. Supplementary protein: protein loss, hypoproteinemia, easy to appear edema, diet to increase nutrition, high quality protein diet, if necessary, give supplemental albumin. Peritoneal dialysis scrotal edema patients should pay attention to keep the perineum clean and dry, to prevent skin breakage, infection, etc., and at the same time go to the hospital, under the guidance of a professional physician treatment, so as not to delay the condition.