Most men undergoing dialysis treatment can have children, but they should talk to their doctors beforehand and stop taking some medications that may affect their reproductive function.
Hemodialysis or peritoneal dialysis is needed because the kidneys are unable to remove excess water and toxins from the body. At this time, only the kidney function is affected, the impact on the reproductive system is smaller, the man can still produce normal sperms, so you can have a child.
However, it is best to have relevant examinations before preparing for pregnancy, especially checking the sperm quality and activity for eugenic sterilization.
Some patients can suffer from sexual dysfunction due to taking inhibitors of the renin-angiotensin-aldosterone system, such as irbesartan and fosinopril, etc. If it is more serious, the drug can be discontinued or assisted reproduction techniques can be applied.
Patients need to undergo sufficient regular dialysis, and treatment of various complications, conditioning the body to achieve the best state to prepare for pregnancy.