Hello Jan, and welcome to NeuroTalk from me as well.
I'm sorry to hear about the problems that you're having with your tendons. Have you tried physiotherapy? My suggestion would be to consult a sport's physiotherapist, as they're the ones who have to deal with torn and strained tendons from the many sports injuries every week. That's just a suggestion Jan, but something you could maybe discuss with your doctor.
I can definitely relate to the burning though, as I get that intermittently as an annoying symptom of my own neurological illness.
We do have a forum here for those with Peripheral neuropathy and here's the link to that in case you haven't found it yet. Maybe you could post your concerns there and see if one of out members with similar issues can help you out.
http://neurotalk.psychcentral.com/forum20.html
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