I am sorry you are in so much pain. Yes tears come, not like crying, but just from the pain. I think it happens to alot of folks. Hope you can find some relief from you issues. RSD is awful, and it takes the right kind of specialist to get it under control. I have PN, which they origionally thought may be RSD as it happened after a surgery.
I hope you find the right combination of physician and medication to feel a bit better. ginnie