World Cup excitement comes with hidden heart‑health risks
As the tournament kicks off, cardiologists are raising alarms about the cardiovascular strain that intense football viewing can impose, particularly on fans who already have heart conditions.
Strong emotions, whether joy from a goal or anxiety during a close match, trigger a cascade of physiological changes: heart rate accelerates, blood pressure spikes, and stress hormones such as cortisol surge.
A recent wearable‑based study conducted during the 2025 German Cup final recorded heart rates that surged to around 150 beats per minute among supporters watching live in stadiums, especially those who had been drinking beer.
Even fans watching from home are not immune; the same physiological responses have been measured, with heart rates climbing to levels comparable to a brisk walk.
The most pronounced reactions occur during moments of uncertainty — penalty shootouts, VAR interventions, or shots that hit the post — when anticipation and suspense peak.
Balancing passion with precaution
Experts stress that football itself is not the problem; the danger lies in the body’s response to extreme excitement combined with alcohol consumption, heat, and underlying cardiovascular disease.
They advise fans to enjoy the matches responsibly, to moderate alcohol intake, to stay hydrated, and to pay attention to warning signs such as chest pain, shortness of breath, or irregular heartbeat.
By staying aware and seeking medical help when needed, supporters can celebrate the sport without compromising their heart health.