What is the cause of high serum creatinine?

Serum creatinine is on the high side, consider may be caused by renal insufficiency, but to be clear is acute or chronic renal insufficiency, suggest: you can go to the hospital to do a double kidney color ultrasound examination, if it is chronic renal insufficiency, it is necessary to take detoxification drugs for a long time, if uremia arrives, hemodialysis treatment should be carried out.