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Does QRS duration change with age? The relationship and what it means

According to a longitudinal study, QRS duration increased in almost two out of three men between the ages of 50 and 60. The answer to **does QRS duration change with age?** is yes; generally, the QRS complex tends to widen with advancing age, reflecting natural changes within the heart's electrical conduction system. This article explores this age-related trend and its clinical implications.