my dad's brother has Parkinsons and it is very disheartening but I make sure to visit him and take him to lunch each time I visit relatives. He still has mobili

my dad's brother has Parkinsons and it is very disheartening but I make sure to visit him and take him to lunch each time I visit relatives. He still has mobility but he also is losing his sight. The annoying part is just how frustrating to him it can be when he wants to move and his body gets "stuck". He has to tell him self to stop, stand, and then move. It works a bit, then repeats. as for it being a bacteria, after my personal experience with bacteria problems I wouldn't be surprised. I was on Cipro for an unrelated infection and this stuff killed all the bacteria in my gut, or at least the good stuff. What moved in made my life miserable for months till they could id it and flush it out. still I am curious if it is, can it be related to pets? they bring along bacteria we don't handle well. diet would be a little odd to me so I figure it has to be environmental