Stone man disease: A rare condition that causes a person to grow a second skeleton
When you purchase through links on our site , we may earn an affiliate commission . Here ’s how it works . Disease name : Fibrodysplasia ossificans progressiva ( FOP ) , also known as " rock man disease " or " Münchmeyer disease " Affected populations : FOP isan super rarified disease that is estimated to affectaround 1 in 1 million multitude . It does not affect one demographic more than others ; anyone may rise FOP , regardless of their sexual urge , race or ethnicity ....