Elevated blood creatinine may be caused by physiological factors such as strenuous exercise, fever and so on, and may also be caused by pathological factors such as acute and chronic kidney injury and other diseases.
1. Physiological factors: commonly caused by strenuous exercise, fever and other causes of muscle catabolism enhancement, or a large number of eating meat, generally do not need special treatment, can be reduced to normal.
2. Pathological factors: mainly seen in various causes of acute kidney injury, such as drug nephropathy, toxic kidney injury, etc., as well as a variety of chronic kidney disease, such as primary glomerulonephritis, secondary nephropathy, hereditary nephropathy and so on.
Once the blood creatinine rises, it is recommended to go to the nephrology department of regular hospitals in time, improve the relevant examination to clarify the cause of the disease and then carry out the treatment.