Hi Doc, I just saw a black boil that is smaller than a green pea in size in my husband's head. It looked to me as if its blood but its actually black in color. I'm really worried , could this be something serious ? It looks like it started as a very small pimple like think and it grew into this black boil.
Any information will be helpful. I just don't want it to get infected and grow into something more serious.
Asked On : Sat, 6 Apr 2013