I have not had any problems with my balance until about 6 months ago. I have not had any falls yet but i tend to stumble over things a lot lately. If there is a extension cord on the floor i will get my feet tangle in more often than i use to but i will still not fall i will stumble a little and just go on my way.
Now for my theory. I have noticed that when i am on a ladder or like when i was standing on the kitchen island to install our new light i almost fell. I did not trip on any thing i just started to fall i caught my self before i did. As i think back on it i was already falling before i realized it. What i am saying i did not realized i was falling until i was almost to the point of no return. So i think that pwp have bad balance it is we are slow to realize that we are falling until it is too late.
The image is our only closet we have in our barndominium it is 6 feet wide by 21 feet long.