No not really the freezing spells but more like dragging their feet, slower movements, and leaning forward.

The only medication adjustment has been strictly up to my father. Some days he'll take more pills than others. Now it's more common for him to increase the dosage as opposed to before.

Yeah I do have his doctor's contact info. I'll see if I can speak with them about his current condition.

I never though about one of those actually. Thank for that that, that's a great idea