southerngurl
My grandpa has this.
I would recommend the kidney cleanse, but as Dr. Schulze says, you would need to do the colon cleanse first, unless you already have healthy bowel function (2-3 movements per day).
Also, avoid foods high in potassium for now, you can look up lists of foods that are high in potassium.
Of course eating healthy whole foods (including unrefined salt) is needed for general good health.
www.ozarkherbal.com