My friend 26 years male, 1 year ago he was suffering from
kidney stone.Then he consulted a Urologist and take alkashot b6 syrup.5 months ago the stone was removed.5 months ago his serum
creatinine level was 0.94(0.6-1.4). Today he checked his serum creatinine level and it is 1.22(range0.6-1.4).Why the creatinine level is increased?Is it harmful for kidney?He is worried about it.Pls ans me.