Why Are Diabetics with Kidney Failure not Easy to Be Treated?

There are mainly three reasons for this question:
1. Uncontrolled Glucose Level
Without effective treatment, high glucose level cannot be controlled well.
For example, if sweet water is too sweet, it will be glutinous. Similarly, if glucose level is too high, the blood vessels are easy to cling. The higher the glucose level is, the more the blood vessels clings. That is to say, it is better to control the high glucose level at the early stage of the disease.
Too much glucose deposited in blood will damage any part of human body, including kidneys. When the glucose builds up in kidneys, the kidneys may be damaged gradually.
2. Untreated Kidney Impairment
After kidney damage occur, diabetics don't make their kidneys repaired in time. Once the kidney tissues cannot be repaired and renewed, their disease condition will worsen.
3. Management of Complications
If the glucose level is not controlled well, diabetics will present many complications, such as Diabetic Foot, Heart Failure and Kidney Failure
If the Kidney Failure is not treated, hypertension may occur. All in all, if the glucose level had been controlled well, the complications may not occur and then diabetics are more likely to be treated well.
Once the glucose level is controlled well and kidney cells are repaired well, diabetics with Kidney Failure are more likely to live a better life.