“…The cause of non-traumatic RSH was antiplatelet/coagulation therapy in 5 cases [5] , [6] , [7] , [8] . In most cases, conservative treatment was performed [6] , [7] , [8] , [9] , [10] , [11] . In our case, the right RSH developed first; thereafter, the left RSH developed after angiography that was performed to identify bleeding from the right lower abdominal wall and embolization of the same.…”