Sr creatinine level to less than 1.9 mg/dl what does it indicate?How to reduce it to 1.2 or less? Age 64 yrs 8 months, height 166 cm, weight 64 kg, Type 2 diabetic (under control with oral medication), Hyper tension(under control with oral medication), undergone total Thyroidectomy with reactional node dissection for papilari carcinoma three and a half years back ( now every thing is clear with no carcino cells), recently found to have Early stages of Prostate problem with 70 ml residual urine & 36 x 37 x 41 mm of prostate size weighing 29 gm taking AFDURA 10 mg + 5, 1 tablet per day