Hi Maryann,
I'm sorry you're having so many problems at the same time. I have neuropathy from the Velcade also. This is what is feels like for me:
Numbness (like when you're out in the cold), and the tingling (when the feet are warming up from the cold), pain can be in the tips of the toes and also pain all over the bottom of my feet from standing or being on them for a long time. Sometimes the pain eases when I elevate my feet. Walking on hard floors makes it feel worse, so I wear shoes/sneakers or cushioned slippers. If I don't wear anything, then walking on hard floors is very painful. Carpets are okay.
I don't take anything for the neuropathy because I don't want to deal with side effects of other drugs. Right now I'm not on Velcade and the neuropathy has gotten better, but it takes a long time. While on the Velcade, my dose was lowered because of the side effects.
I've never heard of Velcade causing problems with the tendons.
I'm sorry I couldn't help you, but just wanted to let you know the neuropathy is very common.
Good luck and take care.
Lois