Pat
                    
                    
                    
                    
                    
                    
                    
                        
                        
                        My dad has just been told that his kidneys are only working 20%.  If they were only working 15% he would have to go on dialysis.  His Creatinine level is 4.8.  We are waiting to find out what his tests reveal.  I am hoping they will be able to help him.  He has high blood pressure and has had it for years.