Heartbeat, Cardiology FAQ

Understanding Irregular Heartbeats: Causes and Concerns

Irregular heartbeat followed by acceleration? Hello Doctor, in the past few months, I have been waking up in the middle of my sleep with my heart suddenly beating irregularly (two strong beats), followed by a rapid heartbeat that accelerates to around 140 beats per minute before ...

Dr. Li Han Reply:
Hello, based on your description, the sensation of irregular heartbeat you are experiencing is likely indicative of arrhythmia. The subsequent feeling of a rapid heartbeat, approximately 140 beats per minute, followed by a gradual calming down, can occur even in young individuals...

Is Your Apple Watch ECG Accurately Detecting Atrial Fibrillation?

Recently, the ECG function on my Apple Watch displayed a screen indicating atrial fibrillation. I would like to inquire whether the electrocardiogram truly indicates atrial fibrillation? Doctor: Hello, last year I experienced episodes of tachycardia while at rest, with my old wat...

Dr. Wu Xueming Reply:
The Apple Watch is currently not approved for medical use in the country. If there is a possibility of arrhythmia, please visit a hospital for an electrocardiogram (ECG) examination.

Understanding Elevated Pulse Rates: When to Seek Medical Attention

Elevated pulse rate? Hello, doctor. My health check report shows an abnormal pulse (120 beats per minute). My Xiaomi band has detected approximately 5 instances of irregular heartbeats. Is this considered abnormal?

Dr. He Dongjin Reply:
Hello, the electrocardiogram showed some abnormalities. It's currently difficult to say everything is fine. Changhua Hospital is concerned about you.

Understanding Your Echocardiogram Report: Key Insights for Heart Health

Regarding the echocardiogram report? Please help me review the ultrasound report and identify any areas of concern. I often experience shortness of breath and a rapid heartbeat when climbing stairs, which prompted the examination. 1. The heart chambers are of normal sizes. 2. T...

Dr. He Dongjin Reply:
Hello, the report is fine. There's nothing to worry about; just observe. Changhua Hospital cares about you.

Understanding Your Echocardiogram Report: Key Points to Note

Regarding the echocardiogram report? Please help me review the ultrasound report and point out any areas of concern. I often experience shortness of breath and a rapid heartbeat when climbing stairs, which is why I underwent the examination. 1. Heart chambers were of normal siz...

Dr. He Dongjin Reply:
Hello, the report is fine; just observe. Changhua Hospital cares about you.

Understanding Your Echocardiogram Report: Key Points to Note

Dr. He Dongjin Reply:
Hello, the report is fine; just observe it. Changhua Hospital cares about you.

Understanding Arrhythmias: What Your Heart Palpitations Could Mean

Arrhythmia Hello, doctor. Last night I experienced some palpitations, so I checked my carotid pulse to see if my heartbeat was regular. I found that it was initially regular, but then I noticed a triplet of beats, after which it returned to regular rhythm. I also experienced an i...

Dr. He Dongjin Reply:
Hello, what type of arrhythmia is this? Could it lead to sudden cardiac death? You've caught me off guard; I suggest getting an electrocardiogram to find out. I don't believe there is any danger. Changhua Hospital cares about you.

Understanding Palpitations: Causes and Concerns About Arrhythmias

Arrhythmia issues? Hello doctor, last night I felt a bit of palpitations while I was sleeping. I placed my hand on my carotid artery to check my pulse and noticed that it was normal at first, but then I suddenly felt a triplet of beats, and afterward my heart rate increased to 14...

Dr. Wu Xueming Reply:
To determine if there is an arrhythmia, it is necessary to go to the hospital for an electrocardiogram (ECG) examination.

Understanding Sinoatrial Block: Symptoms, Diagnosis, and Treatment Options

Sinoatrial block Hello, doctor. My mother recently experienced chest tightness, palpitations, headaches, hand tremors, and facial flushing, prompting her to seek medical attention. She underwent an electrocardiogram (ECG), a stress test, and an echocardiogram, all of which showed...

Dr. Wu Xueming Reply:
There are many causes of high blood pressure; what you mentioned is just one of the reasons, and other factors should also be considered.

Understanding Heart Valve Issues and Sleep-Related Breathing Problems

Valve issues Hello doctor, I have mild aortic regurgitation, mild mitral regurgitation, and very mild tricuspid regurgitation. I also previously suffered from panic disorder (currently stable for a year, with only 2-3 mild episodes). This was from an examination two years ago. Th...

Dr. He Dongjin Reply:
Hello, regarding the issue of sleep apnea unrelated to heart valves and arrhythmias? There is no evidence to support that, but it doesn't seem like a problem with the autonomic nervous system. Heart rehabilitation can help alleviate autonomic nervous system issues; let'...

Understanding Strong Heartbeats: Causes and Concerns for Your Health

Strong heartbeat? Hello, Doctor He: Over the past year, I have occasionally felt my heart beating more forcefully, and I can sense the vibrations in places other than just my left chest. Last Saturday night, I went out drinking with friends and consumed quite a bit. The next day,...

Dr. He Dongjin Reply:
Hello, there may not necessarily be a problem; it could be due to arrhythmia, autonomic nervous system dysfunction, or discomfort caused by gastroesophageal reflux. It is advisable to consult a cardiologist for further examination. Changhua Hospital cares about your well-being.

Managing Panic Disorder with Heart Palpitations: Is Air Travel Safe?

Panic disorder can lead to palpitations and rapid heart rate? I would like to inquire about my suitability for flying, given my medical history. I have a pre-existing condition of arrhythmia, which has recently escalated to sudden episodes of tachycardia, shortness of breath, whe...

Dr. Chen Jili Reply:
We recommend that you: 1. Discuss the above situation further with your attending physician. 2. Consider seeking a consultation at another cardiology medical facility. Wishing you good health. Thank you!

Can Pacemaker Patients Safely Use Sonic Electric Toothbrushes?

Dear Doctor: Can a person with a pacemaker use an ultrasonic toothbrush? Summary: When I was a child, I experienced fever, arrhythmia, and frequent cold sweats, which led my family to take me to the cardiology department at National Taiwan University Hospital. The doctor explaine...

Dr. Wu Xueming Reply:
The magnetic field generated by an electric toothbrush is very small and should not have any impact. You can further consult the manufacturer of the pacemaker for confirmation.

Understanding Arrhythmias: When to Worry About Your Heartbeat

Arrhythmia I'm sorry to hear that you've been experiencing palpitations and had to visit the emergency room again. In the car, you felt a few skipped heartbeats, but your heart rate was normal at over 70 beats per minute. You used your Apple device to measure your elect...

Dr. He Dongjin Reply:
Hello, the Apple ECG monitor shows waveforms that are likely due to noise and interference, which cannot be definitively classified as arrhythmia. This is a common occurrence with wearable devices, as they tend to be less stable and may not provide accurate readings. You should n...

Understanding Slow Heartbeat and Discomfort: When to Seek Cardiology Care

Recently, I have been feeling discomfort in my heart, accompanied by a slower heartbeat? Hello Doctor, I have hyperthyroidism (my levels are normal after medication and I have stopped taking it under the doctor's advice) and hypertension. I am currently taking 80 mg of Amlod...

Dr. He Dongjin Reply:
Hello, it is recommended to visit the cardiology outpatient clinic for further examination. Pingan Changhua Hospital cares about you.

Understanding Heart Health: Implications of ECG Findings and Next Steps

Consultation for examination Hello Dr. He: Recently, I experienced chest tightness and a sensation of missed heartbeats, so I visited a cardiologist. I underwent an X-ray and an electrocardiogram (ECG), and the physician said everything looked fine. I reviewed my health records, ...

Dr. He Dongjin Reply:
If you're unsure and feeling anxious about any abnormalities, it's best to visit a cardiology outpatient clinic for a cardiac ultrasound examination. Changhua Hospital cares about your well-being.

Understanding Potential Heart Conditions: Symptoms and Next Steps

Are there any underlying heart diseases? Hello, Doctor. Thank you for taking the time to address some of my concerns. This year, I was diagnosed with right bundle branch block during my military examination, which led to my exemption. I also previously had mitral valve prolapse d...

Dr. He Dongjin Reply:
Hello, jogging for an hour is fine for your heart. These symptoms are not related to your heart. If you're still concerned, please visit a family medicine clinic for an examination. Changhua Hospital cares about you.

Understanding Heart Palpitations and Chest Discomfort: Key Insights

Arrhythmia and chest tightness? Sometimes when I wake up, I experience discomfort in my heart, with a strong and rapid heartbeat. A few years ago, I had a pain in my heart that felt like it was being squeezed. I occasionally experience chest tightness and shortness of breath, esp...

Dr. Wu Xueming Reply:
Many factors in daily life can contribute to this condition, such as emotions, stress, irregular sleep patterns, or excessive intake of caffeinated beverages. It is advisable to adjust your lifestyle and engage in regular exercise. However, if symptoms persist, it is recommended ...

Understanding Heart Issues After Vaccination: A Patient's Journey

Questions after a hospital examination? Hello Doctor: Two years ago, after receiving the vaccine, I started experiencing heart discomfort two weeks later (I was perfectly fine a week prior). My heart rate often exceeds 200 beats per minute, and my blood pressure skyrockets to ove...

Dr. Wu Xueming Reply:
Based on your description, I cannot provide a diagnosis online. I recommend going to a hospital for further examination.

Understanding Left Chest Pain: When to Seek Medical Attention

Left chest pain? Hello, doctor. I have been taking Sertraline, which has caused side effects such as palpitations and high blood pressure. After starting Sertraline, I often experience body tremors that follow my heartbeat, making me live in constant fear of earthquakes. Recently...

Dr. Wu Xueming Reply:
Due to your young age and lack of chronic diseases, your risk of heart disease is low, and your symptoms do not resemble typical angina. However, if the symptoms persist, it is still recommended to go to the hospital for an electrocardiogram (ECG) examination.

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