Hi,I am Dr. Shanthi.E (General & Family Physician). I will be looking into your question and guiding you through the process. Please write your question below.
My dad had creatinine of 109 2 weeks ago when he did the blood test after fasting. because he was anaemic the tests were re-done this time not fasting and the result was 158. does fasting affect the results or can anything else have caused this sudden increase?