Normally, creatinine 102μmol/L is still within the normal range of creatinine for adult men, indicating no obvious renal damage; for women, it has exceeded the range of normal reference value; if it is physiological increase, it is not serious, and can be restored to normal after removing the causative factors; if it is pathologically elevated, it is not too serious, but it needs to be paid attention at this time. Creatinine is a product of metabolism in the body, which is mainly excreted by glomerular filtration. Therefore, creatinine concentration can be used as one of the indicators of impaired glomerular filtration. In general, the normal creatinine value for adult men is between 53 and 106umol/L, and the normal creatinine value for adult women is between 44 and 97umol/L. A creatinine of 102 μmol/L is within the normal range of creatinine for adult males, indicating no significant kidney damage. For women, it is out of the normal reference value range. If it is physiological increase, which is common in people who exercise strenuously and consume a lot of meat, then it is not serious, and can be restored to normal after removing the causative factors, and does not need special treatment; if it is pathologically increased, which is common in acute and chronic renal failure, glomerular disease, etc., it is not serious, but it still needs to be paid attention, and it is recommended that you seek medical treatment promptly, and follow the doctor’s instructions to standardize the treatment if necessary. If abnormal creatinine is found, it is recommended to consult a doctor in time and follow the doctor’s instructions to avoid delaying the condition.