Cardiac Arrest & Heart Attack Treatment

iCare ER & Urgent Care – Frisco • Forney • Fort Worth

When your heart signals distress, every second counts. At iCare ER & Urgent Care, with convenient locations in Frisco, Forney, and Fort Worth, TX, our board-certified physicians and advanced diagnostic technologies are prepared to respond to cardiac emergencies, including suspected heart attacks and cardiac arrest.

Understanding Heart Attack and Cardiac Arrest

What is a Heart Attack?

A heart attack (also known as a myocardial infarction) occurs when blood flow to a portion of the heart muscle is significantly reduced or completely blocked. Without oxygen-rich blood, that section of the heart begins to die. Mayo Clinic+1

What is Cardiac Arrest?

Cardiac arrest happens when the heart stops beating unexpectedly due to an electrical malfunction. It differs from a heart attack in that pumping stops rather than just blood flow. cpr.heart.org+1

Common Causes and Conditions

Coronary Artery Blockage

Plaque builds up in the heart’s arteries, and if a plaque ruptures, a clot can form that blocks blood flow — this is the most common cause of a heart attack. Mayo Clinic+1

Congestive Heart Failure

This chronic condition can stress the heart and increase the risk of a serious acute event.

Arrhythmias & Irregular Heartbeat

Irregular heart rhythms (palpitations, skipped beats) can both signal and contribute to heart attacks or cardiac arrest.

High or Low Blood Pressure

Uncontrolled blood pressure places excessive strain on the heart and arteries, elevating risk of cardiac crisis.

Warning Signs: When to Seek Emergency Care Immediately

You should call 911 or head to the nearest emergency department if you or someone else experiences:

• Chest pain or pressure lasting more than a few minutes; may radiate to the arm, neck, back or jaw. Mayo Clinic+1

• Shortness of breath, especially when combined with chest discomfort.

• Sudden light-headedness, cold sweats, nausea or vomiting. CDC

• Sudden collapse or loss of consciousness (possible cardiac arrest).

Note: If symptoms are mild or uncertain, come to iCare for a rapid evaluation — our urgent care team is ready to assess your condition and guide you to the proper level of care.

What to Expect at iCare ER & Urgent Care

Initial Assessment

Our medical team will review your health history and perform a quick physical exam, along with vital signs and cardiac monitoring.

Diagnostic Testing

We may perform an EKG (electrocardiogram), blood tests for cardiac enzymes, and imaging to evaluate heart damage or associated conditions. Medical News Today+1

Treatment & Care Coordination

• For acute heart attack or cardiac arrest suspicion, we initiate life-saving protocols and coordinate transfer to a hospital for advanced care.

• For non-immediate cases (but still urgent), we may start treatment, stabilize you, and arrange further cardiology follow-up.

• Our ACLS-certified physicians ensure all life-saving interventions are available on site and transition is seamless.

Why Choose iCare for Heart Emergency & Urgent Cardiac Care

• Three locations: Frisco • Forney • Fort Worth — accessible across the DFW area.

• On-site urgent care and ER capability — no need to transfer between different facilities.

• 24/7 emergency services at our Fort Worth location; extended hours at Frisco and Forney.

• Providers certified in Advanced Cardiac Life Support (ACLS) and experienced in handling heart emergencies.

• Walk-in visits allowed; immediate care when time is critical.

Preventing Future Cardiac Events & Managing Risk

• Maintain healthy blood pressure and cholesterol levels.

• Monitor heart rhythm and talk to your provider about palpitations or irregular heartbeat.

• Stay physically active, maintain a healthy weight, avoid tobacco, and manage stress. Kaiser Permanente

• Know the difference between urgent care versus emergency care for heart symptoms: when in doubt — treat as emergency. AdventHealth

When Every Minute Matters — Visit Us or Call 911

If you’re experiencing signs of a heart attack or suspect a cardiac emergency, don’t wait. Dial 911 or go to the nearest emergency department immediately.
For urgent heart-related symptoms that are not clearly a heart attack, visit iCare ER & Urgent Care in Frisco, Forney, or Fort Worth for rapid assessment and care.