Genetic testing for cardiomyopathies in athletes may be appropriate in the presence of structural cardiac abnormalities with known genetic basis documented by imaging or a family history of an index case of sudden cardiac death with documented genetic basis in a relative preferable first or second d...

I'm assuming this question is referring to proactive genetic screening rather than evaluation of a patient with clinical signs of heart disease. Clinical screening with EKG, echo and history including family history is a much more effective method of risk stratification. UK Biobank exome sequencin...