I think anything can be hereditary . As for this not sure but I do know it's not in my family at all. It's one of those things we really need more research on to figure out how a normal healthy individual comes down with it.
This is my story about Polyarthritis Nodosa, sorry in advance for my poor english or grammar, it is not my first language.
When I was young, I was an active child that is into sports, biking, running, and overall playing. I was also the type of c...