Are You Listening To Your Heart?

Your heart is more than a muscle — it’s the engine that keeps you going, pumping oxygen-rich blood throughout your body. But what happens when this vital system starts to fail? Heart disease can develop quietly, showing only subtle signs before becoming life-threatening. A new report from the American Heart Association confirmed that cardiovascular disease remains the leading cause of death in the U.S.

The challenge? Early warning signs aren’t always obvious and can vary based on age and gender. That’s why it’s essential to recognize symptoms early and take action to protect your heart health.

Types of Heart Disease

Heart disease includes several conditions affecting the heart’s ability to function. The most common is coronary artery disease (CAD), where narrowed arteries restrict blood flow, increasing heart attack risk.

But heart disease isn’t just about clogged arteries. Heart valve disease forces the heart to work harder, while arrhythmias (irregular heartbeats) can lead to blood clots, strokes or heart failure. Some people are also born with congenital heart defects, which affect heart structure from birth.

Understanding these conditions is key, but recognizing symptoms early can be lifesaving.

Early Signs of Coronary Artery Disease (CAD)

CAD reduces blood flow to the heart. If severe, it can trigger a heart attack. Watch for:

• Chest pain (tightness, pressure or squeezing)
• Pain in the jaw, neck, back, upper belly or arms
• Unusual fatigue or shortness of breath (especially in women)
• Cold sweats, nausea or lightheadedness (more common in women)

Women often have “silent” heart disease, with symptoms mistaken for stress, flu or aging. While men typically feel chest pain during activity, women may experience discomfort at rest. Risk increases for women around age 50 and for men in their 40s.

Early Signs of Heart Rhythm Problems (Arrhythmia)

Arrhythmias cause the heart to beat too fast, too slow or irregularly. Symptoms include:

• Fluttering or racing heartbeat
• Dizziness, lightheadedness or fainting
• Shortness of breath
• Chest pain (not always the main symptom)

Early Signs of Heart Valve Problems

The heart’s four valves regulate blood flow, but if they narrow, leak or don’t close properly, symptoms can include:

• Fatigue or low energy
• Shortness of breath
• Swollen ankles and feet
• Dizziness or fainting
• Chest pain (less common as an early symptom)

Don’t Ignore Symptoms

If you experience any of these signs, see your doctor immediately. A cardiologist may prescribe medications, recommend treatment, or refer you for specialized care.

To learn more or schedule an appointment, visit www.luminis.health/cardiology or call 443-481-6700.

Dr. Salvatore Lauria is a board-certified invasive cardiologist specializing in congestive heart failure and preventive medicine.