Sudden Heart Palpitations: Causes and Solutions - Cardiology

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Sudden arrhythmia?


Hello doctor, I would like to ask about something.
Last month, I had a strong argument with my supervisor, and although we tried to resolve it, we couldn't reach a consensus.
After that, when I wake up in the morning, it feels like my heart suddenly stops for a moment.
It has improved a lot since then, but I still occasionally feel my heart beating very hard, and suddenly I experience a sensation in my chest that feels a bit exhilarating.
What should I do about this?

Hai Miao, 20~29 year old female. Ask Date: 2015/07/02

Dr. Lin Jixiong reply Cardiology


Hello: Based on the symptoms, it appears to be a mild arrhythmia.
Relax, get plenty of rest, and avoid overexertion to see if the symptoms improve.
If there is no improvement, you may consult a cardiologist and discuss with Dr.
Lin Chi-Hsiung at Taoyuan General Hospital, Ministry of Health and Welfare.

Reply Date: 2015/07/02

More Info


Sudden heart palpitations can be alarming, especially when accompanied by feelings of anxiety or discomfort in the chest. Based on your description, it seems that your palpitations may be linked to emotional stress, particularly following a significant conflict at work. Stress and anxiety can have profound effects on the cardiovascular system, leading to symptoms such as palpitations, a racing heart, or even a sensation of the heart "skipping a beat."

Possible Causes of Your Symptoms
1. Emotional Stress: Intense emotions, such as anger or anxiety, can trigger the release of stress hormones like adrenaline. This can lead to an increased heart rate and palpitations. The body’s fight-or-flight response can cause the heart to beat faster and harder, which may explain the sensations you are experiencing.

2. Panic Attacks: If your heart feels like it’s racing or stopping, and you experience a sense of impending doom or anxiety, it could be a panic attack. These episodes can mimic heart problems and often occur in response to stress.

3. Premature Ventricular Contractions (PVCs): These are common and usually harmless heartbeats that occur when the heart’s electrical system misfires. They can be triggered by stress, caffeine, or even dehydration.

4. Gastroesophageal Reflux Disease (GERD): Sometimes, gastrointestinal issues can cause chest discomfort that feels like heart palpitations. Acid reflux can irritate the esophagus and mimic heart-related symptoms.

5. Underlying Heart Conditions: While less likely given your age and the absence of other symptoms, it’s essential to rule out any structural heart issues, especially if you have a history of heart problems or risk factors.


Recommendations for Management
1. Monitor Your Symptoms: Keep a diary of your palpitations, noting when they occur, their duration, and any associated symptoms (like chest pain, shortness of breath, or dizziness). This information can be helpful for your healthcare provider.

2. Reduce Stress: Engage in stress-reducing activities such as yoga, meditation, or deep-breathing exercises. Regular physical activity can also help manage stress levels and improve overall heart health.

3. Limit Stimulants: Reduce your intake of caffeine, nicotine, and alcohol, as these can exacerbate palpitations.

4. Stay Hydrated: Dehydration can lead to electrolyte imbalances, which may contribute to palpitations. Ensure you are drinking enough water throughout the day.

5. Consult a Healthcare Provider: Given your symptoms, it would be wise to consult with a healthcare professional, particularly a cardiologist. They may recommend tests such as an electrocardiogram (ECG), Holter monitor, or echocardiogram to assess your heart's function and rule out any underlying conditions.

6. Consider Therapy: If emotional stress is a significant factor, talking to a therapist or counselor can provide strategies to cope with stress and anxiety effectively.

7. Medication: If your symptoms persist and are bothersome, your doctor may consider prescribing medication to help manage anxiety or palpitations.


Conclusion
While occasional heart palpitations are common and often benign, it’s essential to pay attention to your body and seek medical advice if symptoms persist or worsen. Understanding the triggers of your palpitations—whether they are emotional, physiological, or lifestyle-related—can help you manage them effectively. Remember, your health is paramount, and addressing these symptoms early can lead to better outcomes.

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