Minor changes in the results of a commonly used heart test - an electrocardiogram, or EKG - translate into a 35% increased risk of heart events, such as heart attacks, hospitalisations for chest pain ...

WAUKESHA, Wis. - Hundreds of young people lined up in Waukesha on Tuesday, Aug. 13 for a potentially life-saving test. 21-year-old Abby Fregien describes herself as an active athlete. But do not be ...

An NHS test to assess a patient's risk of heart attack is worthless, a study has found. The electrocardiogram, which records the electrical impulses produced by a heart's rhythm, is not accurate ...