Peritoneal dialysis tube floating can be treated by exercise, enema or laxative laxation, and tube repositioning. 1. Exercise, enema or laxative laxative: Peritoneal dialysis floating tubes usually require an X-ray to clarify the position of the tube. If the tube cannot be returned to its original position by walking or exercising, an enema or laxative laxative can be given to promote bowel movement and return the catheter to its original position. 2. Re-catheterization: Peritoneal dialysis catheters placed laparoscopically have a high incidence of floating catheters within 1 week postoperatively, so the catheter should be re-catheterized using a guidewire or other means. Peritoneal dialysis floating catheter is recommended to go to the hospital in time to improve the X-ray of the abdomen to clarify the position of the catheter, and under the guidance of professional physicians.