What Is the Highest Creatinine Level Before Dialysis

When creatinine level increases to a certain range, dialysis is suggested to purify blood as high creatinine level means there are too much toxins in the blood. However, what is the highest creatinine level before dialysis?

Creatinine is one of the wastes that produced by our body. Together with other kinds of wastes, creatinine is discharged by our kidneys. Therefore, creatinine is normally kept in a stable range. For people with kidney problem, kidney function decreases over time and when impaired kidneys fail to excrete excessive creatinine, creatinine level increases. Actually, when creatinine level increases, the amount of other wastes increases as well. These wastes exist in blood and circulate with blood, so they may damage any of our internal organs. This is the reason why people with high creatinine level are suggested to start dialysis.

In clinical, when creatinine level increases to 5, dialysis is needed as at that time, level of wastes in the blood is high enough to damage our internal organs. Besides, kidneys are responsible for discharging wastes and high level of wastes increase renal burden, which can worsen kidney condition. Therefore, seeing from the aspect of protecting residual kidney function, cleaning blood is necessary.

High creatinine level indicates there are too much wastes in the blood. Although patients with kidney problem need to start dialysis when creatinine level increases to 5, many patients do not started dialysis until their life is seriously threatened. Dialysis is not a pleasant treatment, so many patients are reluctant to do it. Besides, long-term dialysis causes fatal complications like heart failure and the longer that people do dialysis, the more likely that patients suffer from these fatal complications. This is another reason why kidney failure patients do not want to do dialysis.

Creatinine is one of the dominant indexes that used to reflect kidney function. The lower the creatinine level is, the better the kidney function is. Therefore, it is meaningful for kidney disease patients to lower their creatinine level.