Serious ?"......Once you have reached maturity......is it possible for your bones to grow larger? I.e. WOuld it be feasible if something was wrong medically to actually have, say your hip bones grow? Larger? Width?
I think it is possible but rare. HGH I think can make your bones grow and I suppose if that is true then any type of disease that affected your body to produce more HGH could theoretically make your bones grow like crazy like the worlds tallest guy and stuff. I do not know for sure so dont quote me but that would be my opinion.