Now, I'm really getting worried, his drs visit has been postponed and I don't know when it will be now. He never walks with me anymore and doesn't really want to do any of the exercises. He was on the porch today and said he saw glittery stuff so he decided to go inside. When he stood, I saw him start swaying and I jumped up to catch him but was to late, he fell. Thankfully his son was driving around the corner as he left and he got him up and in. He is starting to talk about being dizzy alot, he has Parkinsons and will be 71 in September.