I've got osteo in my knee and randomly throughout the year every winter and every spring I will get a flare, sometimes in the middle of the year seemingly for no reason and I will not be able to weight bare, I crawl up the stairs in my home and can't carry my child... I don't know how to answer the PIP form when it asks if I can walk a certain distance because for most of the year I can but sometimes I really can't. I also cannot drive when I'm in a pain flare. I also have scoliosis, 22 degree lumbar curve, thoracic compression and a 10 degree cervical curve which cause random intermittent pain which does effect my mobility.
how would you approach this?