Does anyone have more than one person in their family with arrhythmia problems. Years ago a Cardio Ward sister said to me if I have daughters that they could potentially inherit this condition. My daughters were very young at the time. My youngest is now 21 and has already had runs of SVT. She has been checked over and her heart is healthy but she does have days were she really struggles with racing heart. Thankfully due to my history she was referred immediately and taken seriously. She is to contact the cardiologist in the future if she feels her QOL is impacted or is struggling to cope.