I was told I have a right sided aortic arch. Was wondering what questions I should ask the cardiologist at my appointment. I've had a CT and an echo cardiogram done. Haven't discussed the results from echo cardiogram yet. It has been confirmed that I have a right sided aortic arch. I'm a 37 year old female no symptoms other than constant hiccups and a cough that has been around for at least a year now.