Holiday heart dangers: stress, cold, and overindulgence drive spike in cardiac incidents

Cardiac deaths surge on Christmas Eve: AMR Ventura County warns families to take heart symptoms seriously

VENTURA COUNTY  — 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 Associationshowing 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 your local community education coordinator:

 

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:

Michelle De Leon
Mustang Marketing

pr@mustangmktg.com

(805) 208-2294

About American Medical Response (AMR)

American Medical Response, Inc., America’s leading provider of emergency medical services, provides mobile healthcare in 40 states and the District of Columbia. More than 28,000 AMR paramedics, EMTs, RNs and other professionals work together to care for more than 4.8 million patients nationwide each year in critical, emergency and non-emergency situations. For more information about AMR, visit www.amr.net or on Facebook and LinkedIn.

AMR is part of Global Medical Response, the largest air and ground emergency medical service provider in the United States. With 34,000 team members, the organization reaches more than 61% of the U.S. population, providing emergency medical care to 5.5 million patients annually and performing a critical intervention every 91 seconds. For over two decades, GMR’s Office of Emergency Management (OEM) has partnered with FEMA, DHS, HHS, state agencies, and private partners to deliver rapid, life-saving services during large-scale disasters, acts of terrorism, and public health emergencies, deploying over 80 times across all 10 FEMA regions. Its family of solutions includes ground ambulances, as well as multiple air EMS organizations including Air Evac Lifeteam, REACH Air Medical Services, Guardian Flight, Med-Trans Corporation, and AirMed International. For additional information, visit GMR at www.globalmedicalresponse.com, or on Facebook and LinkedIn.