These changes are called Gosui (Tenjin Gosui) and when such changes occur, they stink with their body being covered in grime, they sweat from the underarms, they become less fond of the place where they reside and flowers on their heads wither.
これを五衰（天人五衰）と称し、体が垢に塗れて悪臭を放ち、脇から汗が出て自分の居場所を好まなくなり、頭の上の花が萎む。