The holiday season is filled with joy, celebration and togetherness — but it can also bring a surprising health concern known as Holiday Heart Syndrome. This condition occurs when people experience irregular heart rhythms (usually atrial fibrillation or “AFib”) after overindulging in alcohol or rich food, stress and lack of sleep. Surprisingly, the condition can affect anyone — even people with no history of heart disease.
What causes Holiday Heart?
Doctors first noticed this condition in the 1970s after a spike in emergency room visits for heart rhythm problems following holidays and long weekends. The main triggers usually include:
- Alcohol: Even a few extra drinks can disrupt the heart’s normal electrical signals. Binge drinking or excessive alcohol intake can trigger AFib, leading to palpitations, chest discomfort or shortness of breath.
- Overeating: Large, rich meals, especially salty or high-fat foods, can strain the heart and raise blood pressure.
- Stress and lack of sleep: Holiday travel, family obligations and end-of-year deadlines can elevate stress hormones, increasing the risk for irregular heartbeats.
- Dehydration and caffeine: Skipping water or relying on coffee and energy drinks to stay alert can further stress your heart.
Recognize the symptoms
Holiday Heart Syndrome may come on suddenly with these common signs:
- Rapid or fluttering heartbeat
- Chest pain or tightness
- Dizziness or lightheadedness
- Shortness of breath
- Fatigue or weakness
If these symptoms appear, especially if you have a known heart condition, seek medical attention immediately or call 911.
Prevention tips
You can still enjoy the season while protecting your heart with these strategies:
• Drink in moderation: Limit alcohol to one drink per day for women and two for men and alternate each drink with water.
• Eat mindfully: Savor holiday foods but watch portions and salt intake.
• Manage stress: Take breaks, get enough sleep and make time for exercise or relaxation.
• Stay hydrated: Water helps maintain your body’s balance and supports heart function.
• Listen to your body: Don’t ignore symptoms like chest discomfort or palpitations.
A heart-healthy holiday
The holidays should be about connection, gratitude and joy — not unexpected trips to the ER. By being mindful of your choices and maintaining balance, you can protect your heart and start the new year feeling your best.
Explore more
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