I am fortunate to have been diagnosed with PBC very very early due to an anomaly in a blood test for a different condition, an episode of Sensory Myalitis. I also have rheumatoid arthritis in my hands and feet. So may I ask are you living with PBC (I hate to say 'just' as it is a big enough condition in it's own right) or do you also have other autoimmune illnesses?
I'm wondering whether I need to treat the autoimmune factor through diet to help ease the resulting conditions, what do you do?
I'm considering cutting out most/all processed foods and gluten, returning to a natural way of eating. Do you have a specific diet you follow?
Also have you cut out alcohol altogether or have the occasional glass?