Hello there,
Given the limitations of the internet, I am unable to assess the extent of your water retention. Have you been assessed by a physician and has the diagnosis of generalized edema been made?
This would require a battery of investigations which would include a heart checkup, renal function tests (especially with your renal history) as well as nutritional /
albumin status as well as liver function tests, pregnancy.
The renal function may need to be assessed in more detail with assessment of glomerular filtration rate.
Normally the body can balance intake with output and a change in diet should not normally lead to water/salt retention.
Please keep us updated.
Dr. Tamer Fouad, MD
MB, BCh, MSc Internal Medicine.
Consultant of Hematology - Oncology.