Listen To Your Heart
Sudden changes in the heart can be concerning. Even the slightest fluttering or skipped beat can raise fears of a heart attack. While heart palpitations and heart attacks both involve the heart, these are fundamentally different issues. Both conditions present specific symptoms. Palpitations are generally benign, while heart attacks are life-threatening. Understanding the key differences can help anyone respond appropriately. Those acutely aware of the symptoms of these heart conditions can seek emergency care when necessary while avoiding unnecessary panic over harmless palpitations.
What heart palpitations really are
Heart palpitations are noticeable sensations and changes of the heart, often for a short moment. Most people describe heart palpitations as sudden fluttering, pounding, or skipping beats. Heart palpitations often result from premature heartbeats, where the heart contracts slightly early. This creates a slight pause before the next beat that feels like skipping. Rapid heart rates also present as heart palpitations, as the individual is suddenly aware of an uncomfortable heartbeat. Common causes include high caffeine or energy drink consumption, stress, anxiety, and sleep deprivation. Hormone changes and even some medications can cause heart palpitations. Most cases are isolated, benign, and not life-threatening. At the same time, individuals who experience frequent heart palpitations should seek medical advice. A primary care provider (PCP) can help rule out underlying heart conditions like arrhythmias.
Is it a heart attack?
A heart attack, also called myocardial infarction, is a serious, life-threatening occurrence. When someone experiences a heart attack, blood flow to part of the heart muscle becomes blocked, often by a blood clot in a coronary artery. As a result, the heart muscle begins dying within minutes. While palpitations are about heart rate and rhythm, heart attacks are about damage to the muscle. Common heart attack symptoms include chest pressure, chest pain, or pain radiating to the arms, jaw, neck, or back. Sweating, nausea, shortness of breath, and lightheadedness are other common signs. Unlike palpitations, heart attacks are medical emergencies requiring immediate treatment to restore blood flow and minimize heart damage.
Key differences that matter
Heart palpitations and heart attacks have key differences. Palpitations are often isolated and can typically feel like a racing heart, fluttering, or skipped beats. Heart attacks feel like squeezing, chest pressure, and often have accompanying symptoms. Palpitations often have triggers, such as immediately after caffeine consumption or a sleepless night. Heart attacks, on the other hand, can happen at any time, even at rest. There are also risk factors for heart attacks. Individuals with diabetes, hypertension, high cholesterol, smoking history, or a family history of heart disease are more prone to heart attacks.
Taking the right steps
Understanding these key differences means individuals and nearby loved ones can take action. Certain symptoms require calling 911 immediately. Chest pain, pressure, or discomfort lasting more than a few minutes or coming and going demands emergency evaluation. These symptoms, along with pain radiating to the arm, jaw, neck, or back alongside chest discomfort, suggest a possible heart attack. This does not mean heart palpitations should be ignored. Seek advice from a PCP if palpitations are consistent or noticeable over time. Palpitations accompanied by severe chest pain, significant shortness of breath, or dizziness warrant emergency evaluation, especially if there is a family history of arrhythmias. When in doubt, call 911, as heart attacks are time-sensitive emergencies. Calling emergency services ensures treatment can begin en route to the hospital.
Keep an eye on your heart
Heart health is a delicate topic, as some situations can feel like a false alarm. The goal is to balance the appropriate concern while avoiding excessive anxiety. Individuals who are generally healthy with no family history of heart conditions should observe occasional palpitations. Let a PCP know during an upcoming annual wellness visit. Be instinctual and recognize heart attack symptoms, even mild ones. These often require emergency care, especially if the symptoms are not going away. When in doubt about any cardiac symptoms, do not hesitate to seek medical advice.
