Having a kidney failure is one of the worst diseases a person would have, finding a kidney that matches for transplant is not the end of the story, after that the patient would take immuno-suppressant medicine for the rest of their lives. Living with a weak immune system also opens the door for other diseases, cancer one of them. Follow the link below to learn how you can detect kidney problems.
Don’t ignore the symptoms. Early signs of kidney disease you need to know
I am sorry if I scared you but this is to show the importance of detecting any kidney disease in the early stages and avoid the worst. If you have a condition like hypertension or diabetes and feel that your kidneys are in danger, drinking a gallon or more of water daily is great to keep your kidneys in good condition.