Have you inherited a deadly heart gene without knowing it? Half a million Britons are unaware they're at risk – until a relative dies

Mail on Sunday – 13th May 2014

From the moment her boyfriend Rob proposed, Caroline Stroud dreamed about her big day and starting a family with the man she loved.

But a year after she said yes, Caroline was questioning whether she should call it all off. It wasn’t that she no longer loved her fiance – rather that, aged just 30, she had been diagnosed with an inherited heart condition.

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