I have checked blood serum
creatinine levels in January, May and June 2020.
The results are 0.62 mg/dl, 1 mg/dl, 1.07 mg/dl respectively the limits given in reports are 0.6- 1.2 mg/dl. The readings in May and June are nearer to higher limit. Is this Ok or something to worry. The blood tests were done as a regular routine.