Heart disease is the biggest killer globally , causing 30 % of all deaths . But there are simple steps that can reduce your risk , says Dr Don . Cut out sugar , cut back on salt and avoid bacon and processed meat . It 's also never too late to get active - or quit smoking , she says .
Heart disease is the biggest killer globally , causing 30 % of all deaths . But there are simple steps that can reduce your risk , says Dr Sally Norton . Cut out sugar , cut back on salt and avoid bacon and processed meat . It 's also never too late to get active - or quit smoking , she says .