I dont have OCD...I have no CD
I have had the same exerience with meds..One change makes a big change
I had no clue how much Amantadine made in my symptoms, untill I had to go from 300 mgs - 200 mgs cuz of cornea edema in both eyes
Now it's back to freezing, shufling, and an occasional fall, but another trade off..My vision was geting so bad I was almost blind