Posted 7/14/2009 3:13 PM (GMT 0)
It could be a host of different things, and even possibly just blisters from working, but that is just a guess, who knows what it is? We are not Doctors, and we can not and would not even try to tell you what it is! Not even from a picture! But if your concerned about it, which apparently you are, since you came here and even had a picture! Then I would strongly suggest, either going to your doctor or if your medical facility has a covenient care clinic go to that, and have it looked at and checked out!
Good Luck to You
White Beard