Debbie, For what it's worth - I'm often dizzy. I just figured it was part of the whole package. Part of it PD, some of it medicines, and high blood pressure & low blood pressure contributing too. Maybe even the shock of finding out you have this nasty disease is a factor also. Things that happened to your body before and you thought nothing about, now become noticeable as you manuver through this confusing diagnosis. My 3 year anniversary coming up in March, I don't think I'll celebrate but be glad I feel as good as I do. Good luck with your Mom. Hi Mom! Patricia age 60, 3 years .