Topic analysis

How Christian Eriksen's heart device kicked into action

Footballer Christian Eriksen is in good spirits and expected to be discharged from hospital imminently after his implanted cardioverter defibrillator (ICD) successfully corrected a dangerous abnormal heart rhythm during a recent international match between Denmark and Ukraine, his second on-pitch cardiac incident following a 2021 collapse at the European Championships. The article explains how ICDs function, cites similar cardiac events affecting other professional footballers, outlines standard cardiac screening protocols for UK professional players, and shares statistics on sudden cardiac arrest rates in people under 35.