Yep
My legs have that heavy feeling when I start to move them forward. Took me 2 weeks after returning to work to be able to navigate the stairs without getting the shakes. Doesn't help that the stairs are circular concrete with uneven heights and widths. I now hang on to the railing but I don't have to stare at my feet to use them now just glance every second step or so.

Also found it easy to loose balance with uneven ground.