Oostylin

I have what I can only describe as a bone-feeling mass forming between in the joint between my ring finger and hand that is slowly but surely locking it into a curled position. I haven't been to a doctor about it for reasons but...this doesn't sound familiar does it?

It is indeed on the palm side. I've read up on these before but they're supposedly genetic and my parents have never had them and I'm also not even 30 years old yet so I don't fit the typical criteria as far as I'm aware. Maybe I'm just unlucky though.

Ah ok, unfortunately I'm the baby of the family and all of my grandparents passed when I was still young so I can't ask them. I'll try to get to an Orthopedic doctor regardless to have it looked at.