I am hoping to get some answers here! I do know that Arrhythmogenic right ventricular dysplasia and Ebstein's anomaly are both passed on genetically, but I don't know details. I am hoping to find out what the chance is of a child inheriting Arrhythmogenic right ventricular dysplasia and Ebstein's anomaly if only the mother is a carrier and the father is totally healthy. I am also worried about the pregnancy being high risk due to the above mentioned conditions. Any thoughts on either question?