I noticed I had a few about a year or so ago, they're on the inside of my hand where my fingers meet my palm (2 on one hand, one on the other). They're small so not visible and don't cause any pain/restricted movement. Doctor (I didn't go to the doctor's for this, I was there for another reason and just mentioned it at the end) said to just ignore them unless they get bigger and start hurting/restricting movement.
That sounds more like Dupuytren's..
http://en.wikipedia.org/wiki/Dupuytren's_contracture
I have it in both hands but it's really bad in the left![]()