Reva  Bruhn
                    
                    
                    
                    
                    
                    
                    
                        
                        
                        This has been a problem in family which is  outgrown in a few years????I do believe  now is genetic  if U like  e mail me &  I will explain. I was  a victim  but  survived  it  but  it can be  tramatic  as  many children  loves to taunt. Doctors  oft times  loves to experiment   for  the  $$$$$.  Good Luck & e mail me if  U  like. Reva