Dear doctors, Please provide your valuable advise on this issue. I'm an IT professional and tend to sit and work for 10 to 11 hrs on average, 5 days a week. From few months I notice swelling on legs after few hours of constant sitting. On weekends/nights/early morning I don't face this Urine is normal, no back pain, no muscle pain, appetite, motion are fine. No sudden weight loss or gain. In fact i don't see any other issues. Today I got RFT done, creatinine serum is 1.2 Thyroid results is awaited.. Urea is 23. Could you please advise if I develop any kidney issues? How can I bring the creatinine levels down? Thanks in advance! Sunil