It is very important to change the dressing of the wound. This may happen if disinfection is not done well! When I was discharged from the hospital, I was equipped with Baiduobang ointment. I should disinfect the wound before applying it!
Do peritoneal dialysis patients have diabetes? If there is, then his own skin healing ability is very poor, so be careful. Keep up with nutrition, drink one or two astragalus membranaceus every day and cook fresh pork juice.
Always call the peritoneal dialysis center for solutions, and don't guess for yourself.