MEDICAL EXPERTS EXPLAIN WHEN AN IRREGULAR HEARTBEAT REQUIRES ATTENTION

That strange flutter in your chest — the moment your heart feels like it’s skipping or racing — can be alarming.

For some, it happens during stress or after too much coffee. For others, it seems to come out of nowhere.

While most heart palpitations are harmless, understanding what’s behind them can make all the difference between a simple lifestyle fix and something that needs medical care.

When the heartbeat feels “off”

Heart palpitations describe the feeling of being acutely aware of your own heartbeat. It might pound, race, flutter, or beat irregularly.

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You might feel it in your chest, neck, or even your throat. Though unsettling, these sensations don’t always signal danger.

The most common triggers are lifestyle-related — stress, anxiety, caffeine, nicotine, or medications containing stimulants such as pseudoephedrine.

Fever, hormonal changes, or thyroid imbalance can also disturb the heart’s normal rhythm.

The hidden risks behind the flutter

In most cases, palpitations resolve on their own. But sometimes, they point to underlying heart conditions known as arrhythmias. These irregular rhythms can cause serious complications if untreated.

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Some of the more common arrhythmias include:

• Atrial fibrillation, which causes a fast and chaotic rhythm in the upper heart chambers and increases stroke risk.
• Supraventricular tachycardia, a rapid heartbeat that starts above the heart’s lower chambers and can cause dizziness.
• Ventricular tachycardia, a dangerous rhythm that originates in the lower chambers and may lead to fainting or, in rare cases, cardiac arrest.

If palpitations are frequent, worsen over time, or occur with symptoms like chest pain, dizziness, or shortness of breath, it’s essential to seek medical advice.

When to get checked

Doctors usually begin with a physical examination and simple tests such as an electrocardiogram (ECG) to track electrical signals in the heart.

In some cases, you may need to wear a Holter monitor or use an event recorder for several days to capture irregularities that don’t occur all the time.

More detailed imaging, like an echocardiogram, can help detect structural heart problems that might cause rhythm disturbances.

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Everyday habits that help

For many people, heart palpitations can be managed through small but meaningful lifestyle adjustments.

Here’s what experts recommend:

• Limit caffeine and avoid nicotine or energy drinks
• Get enough rest and manage stress with breathing exercises or meditation
• Avoid recreational drugs, especially stimulants
• Check with your doctor before using over-the-counter cold medicines that contain pseudoephedrine
• Maintain regular exercise but stop immediately if you feel dizzy or lightheaded

While these steps can ease symptoms, persistent or severe palpitations should never be ignored. A healthy heart rhythm depends on a balance of physical, emotional, and chemical factors — and catching irregularities early can prevent more serious issues later on.

Listening to your heart is more than a figure of speech. Sometimes, it’s the best way to protect your life.

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Article based on information from: WebMD and American Heart Association

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