Binge Drinking During Gatherings Risks Holiday Heart Syndrome; Doctor Urges 'Men 5, Women 4' to Avoid Stroke

Holiday gatherings can become a health hazard if excessive alcohol consumption leads to "holiday heart syndrome," according to a doctor from the Ministry of Health and Welfare's Sin-ying Hospital.

Yang Kun-bin, a cardiologist at the hospital, cited international medical research warning that excessive drinking is a hidden driver of atrial fibrillation, a potentially fatal heart arrhythmia. He urged people to remember the heart protection mantra "men 5, women 4" to prevent festive occasions from turning into health tragedies.

“

Men should not exceed five standard drinks, and women should not exceed four standard drinks within two hours, and should alternate alcoholic drinks with plenty of plain water.

Medically, "binge drinking" is defined as consuming a specific number of standard drinks within two hours. This is equivalent to about 360cc of beer, 150cc of wine, or 45cc of spirits. Yang explained that women have less body water and a higher body fat percentage, with lower alcohol metabolism enzyme activity in the liver. This results in higher alcohol concentrations and longer retention times in their bodies. Therefore, the limit for women is four standard drinks, and for men, it is five standard drinks within two hours. He also advised alternating alcoholic drinks with plenty of plain water.

“

Alcohol strongly stimulates the sympathetic nervous system, causing the heart rate to accelerate, blood pressure to soar, and interfering with the heart's electrical conduction.

Yang described "holiday heart syndrome" as the sudden onset of symptoms like palpitations, chest tightness, dizziness, or a feeling that the heart is about to jump out of the chest the day after heavy drinking during a short period, such as a weekend or holiday. He noted that alcohol strongly stimulates the sympathetic nervous system, accelerating heart rate and raising blood pressure. It also interferes with the heart's electrical conduction. Furthermore, alcohol's diuretic effect or vomiting can lead to significant loss of potassium and magnesium, triggering arrhythmias. Both short-term and long-term binge drinking can cause myocardial edema or fibrosis, disrupting the heart's rhythm.

He emphasized that during atrial fibrillation, the atria can flutter 350 to 600 times per minute, causing the heart to lose its normal pumping function. This condition greatly increases the risk of blood clots forming. When these clots travel to the brain, they can cause an acute stroke. Statistics show that individuals with atrial fibrillation are more than five times likely to suffer a stroke, with a high rate of disability.

“

Atrial fibrillation can cause the heart to lose its normal pumping function.

Yang advised that if symptoms such as rapid heartbeat, palpitations, or shortness of breath occur after drinking, individuals should seek immediate cardiology treatment rather than enduring them.

“

Patients with atrial fibrillation are more than five times more likely to have a stroke than the general population, and the rate of disability is extremely high.