Thank you for your support.She is doing ok other than constipation. I was researching on the internet and came across stg.they are still searching, not sure but there is a possibility that PD might be an autoimmune disease like her Rhuematoid Arthiritis. So if that is true we need to fix her immune system. I recommended her to see a an immunologist besides her neurologist and Romatologist. Thank you so much for the support for my mom.