My dad had a massive heart attack at 60 yrs. im 19 yrs old and i've found out i have abnormal septal motion, poor r wave on ecg nd 60-65% ef. causes?

Normal?: Nothing that you described is necessarily out of the normal range. People should be happy and live purposeful lives. Watch there weight, exercise and get long term medical follow up. Remember you or anyone for that matter is only half their father genetically.

Poor lung function: Abnormal septal motion coupled with poor R waves generally indicates pulmonary hypertension in a younger person like you. While many normal folks have some abnoram EKG findings, you need a cardiac consult to rule out a major problem. Good luck>

Abnormal Echo?: Abnormal septal motion can't be seen on EKG. Did you have an echocardiogram? If so, clarify that they've ruled out a condition called hypertrophic cardiomyopathy(HCM), which is a thickening of the heart muscle. Also clarify the type of "massive heart attack" your Father had, as the status of his condition will determine how hard of an investigation should be done to look for HCM.