12/23/2025
Holiday Heart Dangers: Stress, Cold, and Overindulgence Drive Spike in Cardiac Incidents
Cardiac Deaths Surge on Christmas Eve: AMR Warns Families to Take Heart Symptoms Seriously
BOZEMAN, Mont. (December 16, 2025) — Stress, cold weather, and festive indulgence make the holiday season the most dangerous time of year for heart emergencies. American Medical Response (AMR), which is the largest emergency medical service provider in the U.S. and part of Global Medical Response (GMR), has found cardiac emergencies rise by more than 30% on Christmas Eve. This makes it their busiest day of the year for heart-related incidents. This trend aligns with national data from the American Heart Association showing the majority of cardiac deaths in the U.S. occur during the last week of December.
“Throughout the holidays, we often see people ignore warning signs of heart trouble because they don’t want to disrupt family celebrations,” said Global Medical Response Chief Medical Officer Dr. Ed Racht. “But whether it’s chest pain, a racing heartbeat, or a sudden collapse, these symptoms could signal a heart attack, dangerous arrhythmia, or even cardiac arrest. Time is critical in these emergencies. If you notice any of these signs in yourself or a loved one, don’t wait—call 911 right away.”
Why Cardiac Emergencies Increase During the Holidays
Cardiac risk rises this time of year due to several well-documented factors:
Overeating and high-salt meals that raise blood pressure
Increased alcohol consumption, which can strain the heart and trigger arrhythmias
Emotional stress from travel and family dynamics
Cold temperatures that make the heart work harder
Delays in seeking medical care because people are traveling or don’t want to leave gatherings
Cardiac Arrest – When the Heart Stops Beating
Cardiac arrest happens when the heart unexpectedly stops, interrupting blood flow to the brain and other crucial organs. It usually strikes without any warning, causing people to collapse suddenly. This is a serious medical emergency that demands immediate attention. If it happens, call 911, start CPR, and use an AED if available until help arrives.
Early CPR and AED use can significantly improve survival, and many communities offer accessible training programs. Learning CPR is one of the most impactful ways families can prepare for a cardiac emergency.
To request a Hands-Only CPR class, please reach out to community education coordinator, Christina McGuire at Christina.McGuire@gmr.net.
Heart Attack Warning Signs Not to Ignore
Heart attacks happen when blood flow to part of the heart is blocked. The heart usually keeps beating, though it may be weak or irregular. Racht adds, “The priority is to call emergency services immediately, and keep the person as calm as possible.”
Chest pain, pressure, tightness, or discomfort
Pain radiating to the arms, jaw, neck, or back
Sudden shortness of breath
Lightheadedness, fainting, or sudden confusion
Cold sweats, nausea, or vomiting
A new or worsening irregular or racing heartbeat
Heartburn or indigestion.
Nearly 1 in 4 heart attacks go unrecognized, especially in women, because the symptoms can be subtle — such as nausea, indigestion, fatigue, or shoulder aches — rather than the classic chest pain most people experience. “If you’re questioning whether to call 911, that’s often your answer,” said Racht.
What EMS Can Do Before You Reach the Hospital
When someone calls 911 for a suspected cardiac emergency, EMS clinicians can begin life-saving care within minutes. Depending on local protocols, crews may:
Perform a 12-lead ECG to quickly identify a heart attack
Start IV access and administer cardiac medications
Provide oxygen therapy
Treat dangerous heart rhythms
Notify the hospital ahead of arrival so the cardiac team is activated
“Rapid treatment significantly improves survival,” adds Racht. “Driving yourself or waiting to see if symptoms improve can delay critical care.”
How to Reduce Cardiac Risk This Holiday Season
Keep meals and alcohol in moderation
Stay hydrated
Continue taking medications as prescribed
Avoid sudden heavy exertion in cold weather
Get enough rest amid holiday stress
Check in on older relatives or loved ones with heart disease
A Simple Message for the Holidays
As the saying goes, “Laughter is the best medicine,” and this season, it truly is. Laughter relaxes and expands blood vessels, increasing blood flow by up to 20%. By embracing happiness and shared moments of joy, we support our heart health and strengthen our bonds. Racht reminds us “Make laughter a priority, and if something doesn’t feel right, always listen to your body and get help when needed. Together, let’s make these festivities both joyful and heart healthy.”
Media Contact:
Amy Link
Sr. Public Relations Specialist
Media@gmr.net
877.418.2980
