If the blood creatinine 116μmol/L has been 5 years, it suggests that the condition is more stable, and general treatment and medication can usually be taken to improve the condition. Blood creatinine is a nitrogenous metabolite of the human body, which is normally excreted through the kidneys, and when the kidneys are damaged, the blood creatinine level may increase. A blood creatinine level of 116umol/L for 5 years indicates chronic renal impairment. 1. General treatment: It is recommended that patients actively prevent infection in daily life, low salt, low fat, low phosphorus and high quality protein diet, do not stay up late, strengthen nutrition, moderate exercise, increase resistance to avoid further damage to renal function. 2. Drug treatment: It is recommended that patients actively treat the primary disease, such as the existence of blood pressure, elevated blood glucose, can take captopril, valsartan, hydrochlorothiazide and other antihypertensive drugs; Rigolenide, insulin and other hypoglycemic drugs; can also take detoxification and kidney protection drugs such as urethane granules, Bailin capsules and other treatment, pay attention to regular review. If the blood creatinine is found to be elevated, the patient should pay attention to it, and it is recommended to consult a doctor in time, follow the doctor’s instructions to standardize the diagnosis and treatment, and regular follow-up.