Whether creatinine 112 μmol/L is curable depends on the cause of the elevated creatinine. Elevated creatinine can be categorized into physiological and pathological causes. Physiological causes such as strenuous exercise, consuming too much meat and so on can lead to elevated creatinine, usually after the elimination of the triggering factors, creatinine can gradually return to normal and can be cured. Pathological factors such as acute causes of renal insufficiency, usually refers to a variety of causes of transient renal impairment, after active treatment, creatinine usually can also be restored to normal or original level. Chronic renal insufficiency such as various types of glomerulonephritis, diabetic nephropathy, hypertensive nephropathy and other causes of renal injury, creatinine elevation, usually can not be cured, most of the chronic causes can not be cured. It is recommended that patients with creatinine 112μmol/L should go to the nephrology department of regular hospitals in time to improve the relevant examinations under the guidance of specialists, and standardized treatment is recommended to avoid the development of the disease if it is caused by pathological factors.