Genetic link uncovered in sudden cardiac deaths in young people

Australian researchers find 27% of unexplained deaths have a genetic mutation, findings which could open the way for preventative treatment for existing family

Australian research into the sudden cardiac deaths of thousands of young Australians and New Zealanders has uncovered a genetic link, which will be used to prevent further deaths for high-risk family members.

A new study led by Sydney cardiologist Professor Chris Semsarian from the University of Sydney, and published in the New England Journal of Medicine, reveals a genetic link to many unexplained cases of sudden cardiac death (SCD).