Up to 70% of all sudden cardiac deaths (SCD) in persons under 50 years are due to inherited cardiovascular diseases. First-degree relatives to younger SCD patients should be evaluated for inherited cardiovascular disease, as argued in this review. An improved understanding of SCD subtypes and genetics is expected to improve risk stratification and SCD prevention. Preventing ischaemic heart disease (IHD) is a cornerstone as IHD is the most common cause of SCD.
Published under Open Access CC-BY-NC-BD 4.0. https://creativecommons.org/licenses/by-nc-nd/4.0/.