While the holiday season is indeed the merriest time of the year, it can also be a period marked by increased risks of heart attacks and strokes.

This trend was first highlighted by cardiologist Dr. Robert Kloner in his 2004 study, “Merry Christmas Coronary and Happy New Year Heart Attack,” which found a significant rise in cardiac-related deaths during the winter holidays.

Kloner’s findings were linked to a combination of holiday behaviors, including overeating, excessive alcohol consumption, emotional stress, and delays in seeking medical care.

With this in mind, internist-cardiologist Dr. Tony Leachon reminded the public to enjoy the holidays while remaining mindful of their health.

He advised Filipinos to limit salty, fatty and sugary foods and to balance meals with vegetables and lean proteins.

Leachon noted that festive meals are often heavy in saturated fats, salt and sugar. 

Processed meats, creamy sauces and desserts can elevate blood pressure and cholesterol levels, while refined carbohydrates may spike blood sugar.

Binge drinking

“These indulgences, when combined with stress and fatigue, place acute strain on the heart and blood vessels,” he said in an interview with the Daily Tribune.

“Alcohol consumption also surges during the season. While once thought to have protective effects in moderation, recent evidence and World Health Organization guidance emphasize that no amount of alcohol is truly safe,” he added.

Even small amounts of alcohol increase cancer risk, while binge drinking can trigger arrhythmias — a phenomenon known as “Holiday Heart Syndrome,” or the sudden onset of atrial fibrillation, which can directly lead to stroke, Leachon noted.

“[So it is important to] drink responsibly — or not at all: Avoid binge drinking; alternate alcohol with water; remember that less is better,” he said.

With the holiday rush often leading to packed schedules, Leachon also advised taking regular breaks, getting adequate sleep, and avoiding over-scheduling.

He further underscored the importance of post-holiday medical checkups.

“After the festivities, schedule a health review — blood pressure, blood sugar, cholesterol, and if needed, an ECG. This ensures that any silent damage is detected early and managed promptly,” he said.

“Do not ignore chest pain, shortness of breath, or sudden weakness. Seek medical help immediately,” he added.