I am with MRSD on the Vit. D, calcium thing. Everything was blamed on my accident, on my Lyme Disease, on being athletic, on fibro on everything.....until my kidney labs started to dump....and vit. d is low, as well as Ca being low, and K being low.

So....now they tell me all this is due to Sjogren's, which I brought up before and got laughed at, so, now I am not buying it.

Anyway, getting up stairs is my issue....I am feeling better after about a week of treatment, but fixing this could take a long time, if ever.