At Summit Healthcare in Show Low, Arizona, our dedicated cardiology team provides advanced, patient-centered care using the latest diagnostic and treatment technologies to support every stage of heart health, from prevention to recovery. As a trusted not-for-profit healthcare provider, Summit Healthcare is committed to improving lives across northeast Arizona with compassionate, personalized cardiac care close to home.
What Is a Heart Attack?
This occurs when blood flowing to the heart muscle becomes obstructed, often by a buildup of plaque in the arteries. Without oxygen-rich blood, the affected portion of the heart muscle begins to die. Symptoms can present themselves gradually or suddenly and may include:
- Chest pain or pressure, often spreading to the arm, jaw, or back
- Shortness of breath
- Cold sweats
- Nausea or dizziness
During a heart attack, the heart usually continues to beat. The person is often awake and responsive, but immediate medical care to restore blood flow and prevent lasting damage is imperative.
What Is Cardiac Arrest?
This is when the heart stops beating due to an electrical malfunction. This disrupts the heart’s rhythm, halting blood flow to the brain and vital organs. The person will collapse, lose consciousness, and have no pulse. Without prompt CPR and defibrillation, cardiac arrest can be fatal within minutes.
Key Difference: Plumbing vs. Electrical Problem
Think of a heart attack as a “plumbing issue,” a blocked artery prevents proper blood flow. Cardiac arrest, on the other hand, is an “electrical issue,” the heart’s rhythm becomes chaotic and stops pumping effectively.
Why It Matters
A heart attack can sometimes trigger cardiac arrest, but not all heart attacks lead to one. Recognizing the symptoms early and calling 911 immediately can make the difference between life and death. If someone collapses and is unresponsive, start CPR right away and use an AED (automated external defibrillator) if available.
Keep Your Heart Healthy with Expert Cardiology Care in Show Low, AZ
Knowing these differences empowers you to act quickly and confidently, because in a cardiac emergency, every second counts. If you need preventive, interventional, or rehab cardiology care, call us today at 928-537-4375 to schedule an appointment.
