Dry brushing my feet helped.

I had the same exact thing a few years ago. It felt like someone had taken a hammer to the bottom of my feet in the middle of the night. I went to a pediatrist and he told me I had plantar fasciitis. The pain eventually went away when my feet went numb (one good affect of ms:)

http://www.webmd.com/arthritis/understanding-pl...

My feet also ache…PPMS

My feet, especially the bottom hurt all the time, my ankles hurt too. I have to wear supportive shoes or good memory foam slippers in my house. If I don't, I pay dearly. And it doesn't even take much to make them hurt

yes, my feet hurt too. It seems to help if you walk around with shoes on, even in the house to give your feet some support. I hate MS.