Electrocardiogram, Cardiology FAQ

Understanding Abnormal ECG Results in Teenagers: What Parents Should Know

Abnormal electrocardiogram (ECG) findings? Hello, my son is a 17-year-old high school senior who usually does not experience any heart discomfort. However, due to concerns about getting vaccinated, we went for a cardiac evaluation. The doctor mentioned that his electrocardiogram ...

Dr. Wu Xueming Reply:
Based on your description, I cannot determine the specific abnormalities in the electrocardiogram. I recommend consulting a cardiologist at a hospital's cardiology outpatient clinic.

Managing Low Blood Pressure and High Heart Rate: Expert Insights

Low blood pressure, rapid heartbeat, and elevated blood lipids? Hello Dr. Tsai, I have purchased a blood pressure monitor and an Apple Watch to track my heart rate throughout the day. The values are as follows: Blood pressure: systolic around the 80s, diastolic around the 50s; he...

Dr. Cai Guiqin Reply:
It is recommended that you discuss the above situation with your attending physician to determine if further examinations are necessary. Thank you, and wishing you good health!

Rapid Heartbeat at Rest: Understanding Your Symptoms and Next Steps

The heart beats rapidly throughout the day, and this is more pronounced during sleep? Hello doctor, I had an issue with ear stones that caused dizziness, but that has improved. However, now my heart has started racing throughout the day, and it becomes more pronounced when I lie ...

Dr. Wu Xueming Reply:
Due to your young age and the absence of chronic diseases, your risk of developing heart disease is low. Many factors in daily life can contribute to this situation, such as emotions, stress, irregular sleep patterns, or excessive consumption of caffeinated beverages. It is advis...

Understanding Brief Chest Discomfort: When to Seek Medical Advice

Transient chest discomfort Hello Doctor, recently I have occasionally experienced a feeling of tightness and pressure in the center of my chest while sitting, lasting about one to two minutes. At the end of February this year, I visited a cardiologist due to discomfort in my ches...

Dr. Wu Xueming Reply:
Due to your young age and lack of chronic diseases, your risk of developing heart disease is low. Many factors in daily life can contribute to this situation, such as emotions, stress, irregular sleep patterns, or excessive intake of caffeinated beverages. It is recommended to ad...

Understanding Myocardial Hypoxia and Chest Discomfort: Possible Causes Explained

Myocardial hypoxia and chest tightness? Hello Dr. Wu, at the beginning of this year, I frequently felt chest tightness. Around March, I visited a private cardiology clinic where an electrocardiogram indicated myocardial ischemia (which I am quite certain of). The doctor prescribe...

Dr. Wu Xueming Reply:
If the CT scan shows that the blood vessels are completely normal with no signs of blockage or narrowing, it is recommended to adjust your lifestyle and engage in regular exercise. Schedule regular follow-up appointments at the hospital.

Can I Get mRNA Vaccines Like BNT with Heart Valve Insufficiency?

I have been diagnosed with heart valve insufficiency. Can I receive the BNT or other mRNA vaccines? Due to company health screenings, I have been diagnosed with arrhythmia for two consecutive years and was required to undergo detailed examinations. In addition to an echocardiogra...

Dr. Li Han Reply:
Hello, based on your health check description, everything seems generally good. Regarding the COVID-19 vaccines currently administered in Taiwan, there appear to be no contraindications. The concerns about allergic reactions or myocarditis associated with mRNA vaccines are indeed...

Understanding Rapid Heart Rate: Causes and Concerns for Patients

Rapid heartbeat Hello Doctor, I have mild mitral and aortic valve regurgitation, and I also experience some autonomic nervous system dysfunction. My resting heart rate is usually elevated (around 85-90 bpm). Yesterday evening, I engaged in physical activity for about 4 hours, dur...

Understanding Palpitations and Chest Pain: Heart Health Insights

Palpitations and stabbing pain? Hello Doctor, I occasionally feel my heartbeat, sometimes even when I haven't done anything strenuous, which seems to be something that normal people wouldn't notice. I also experience occasional sharp pains in my left chest, and when thi...

Dr. Wu Xueming Reply:
Due to your young age and lack of chronic diseases, your risk of developing heart disease is low. Many factors in daily life can contribute to this condition, such as emotions, stress, irregular sleep patterns, or excessive consumption of caffeinated beverages. It is advisable to...

Understanding Borderline ECG Abnormalities and Heart Health Concerns

The electrocardiogram (ECG) examination seems to show abnormalities? Hello, during my physical examination, the ECG report indicated BORDERLINE T ABNORMALITIES in the inferior leads. Additionally, the report showed issues such as hyperlipidemia and overweight. After lying down du...

Dr. Wu Xueming Reply:
Due to your young age and the absence of chronic diseases, your risk of developing heart disease is low. Many factors in daily life can contribute to this situation, such as emotions, stress, irregular sleep patterns, or excessive intake of caffeinated beverages. It is advisable ...

Post-Injection Chest Discomfort: Causes and Solutions

Discomfort after vaccination? The day after the injection, I experienced discomfort in my chest, a feeling of pressure, and cold sweats. I went to the emergency room for blood tests, an electrocardiogram (ECG), and a chest X-ray, but no abnormalities were found. However, the ches...

Dr. Wu Xueming Reply:
Please get plenty of rest, drink plenty of water, and maintain a regular schedule. If you still feel unwell, please go to the hospital for further examination.

Understanding Heart Palpitations: When to Seek Medical Attention

Heart rate issues? Hello Doctor: My usual heart rate has been around 70. Recently, due to allergies, I have been taking Loratadine (lorapseudo sr) in the morning and evening. However, after the first dose, I suddenly experienced nocturnal awakenings with my heart racing (heart ra...

Dr. Wu Xueming Reply:
Due to your young age and the absence of chronic diseases, your risk of developing heart disease is low. 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 ...

Understanding Sudden Rapid Heartbeats: Causes and Relief Strategies

Sometimes the heartbeat is very fast and strong, and there is also a sensation of missed beats? Hello, doctor. Sometimes my heart suddenly beats very fast and strongly, lasting about 15 to 20 minutes. I tend to sweat profusely when I feel anxious, but there is no pain. Usually, t...

Dr. He Dongjin Reply:
Hello, at 19 years old, experiencing sudden episodes of rapid and forceful heartbeats may be related to anxiety. The chest pain you mentioned is quite common at this age, especially among athletes, who often perform well in sports. The likelihood of having a heart problem is low....

Understanding Rapid Heartbeat and Palpitations: Causes and Relief Strategies

Sometimes the heartbeat is very fast and strong, and it feels like there is a missed beat? Hello, doctor. Sometimes my heart suddenly beats very fast and strongly, lasting about 15 to 20 minutes. I tend to sweat profusely when I feel anxious, but there is no pain. Usually, these ...

Dr. He Dongjin Reply:
Hello, at 19 years old, experiencing sudden episodes of a rapid and forceful heartbeat may be related to anxiety. The chest pain you mentioned is quite common at this age, especially among athletes, and your athletic performance is likely good. The chances of having a heart probl...

Understanding Chest Pain: Is It Related to Mitral Valve Issues?

Chest tightness or chest pain? Hello doctor, I have congenital mitral valve insufficiency, I am overweight, and I have a family history of heart disease. Recently, I have been taking medication to control my high blood pressure. Over the past few days, I have been experiencing a ...

Dr. He Dongjin Reply:
Hello, considering your age and that you are in your puberty and growth period, occasional chest pain is quite common. Last month, your ECG and ultrasound were normal, so there's no need to worry. It's almost impossible for girls at this age to have issues like a myocar...

Understanding Nighttime Palpitations: Causes and When to Seek Help

Waking up in the middle of the night with palpitations? Hello doctor, recently I have been waking up every night between 2 to 4 AM, feeling a strong heartbeat, but my pulse is only around 60 or lower. After that, I experience repeated pressure in my left chest, palpitations, and ...

Understanding Heart Palpitations: When to Seek Medical Advice

Heart rate issues? The doctor mentioned that a few days ago, I experienced a sudden irregular heartbeat, which then returned to normal. Since that incident, I have been constantly checking my pulse and feeling my chest to see if there are any issues. When I exercise, I don't...

Dr. Wu Xueming Reply:
Due to your young age and lack of chronic diseases, your risk of developing heart disease is low. Many factors in life can contribute to this situation, such as emotions, stress, irregular sleep patterns, or excessive intake of caffeinated beverages. It is advisable to adjust you...

Understanding Sudden Heart Palpitations: Causes and Concerns

Heart rate issues Doctor, I would like to ask you some questions. I am actually a very anxious person and tend to think the worst in many situations. Occasionally, I experience a specific issue, although it doesn't happen very often. When I look down at my phone, I sometimes...

Dr. He Dongjin Reply:
Hello, experiencing strong palpitations may indicate the presence of premature contractions, but it is not necessarily life-threatening. It is recommended to schedule a 24-hour Holter monitor with a cardiologist for further evaluation. Changhua Hospital cares about your well-bein...

Understanding Sudden Rapid Heartbeat: Causes and When to Seek Help

On August 6th, there was another episode of rapid heartbeat? Hello, Director. I apologize for bothering you again. Today, on August 6th at 6:00 PM, I attended an online gratitude concert featuring a lot of positive music and short plays, which were very relaxing. The concert last...

Dr. He Dongjin Reply:
Hello, your heart rate is 149. If you're feeling uneasy, it's a good idea to visit the emergency department for an electrocardiogram to check for any arrhythmias. Generally, there is no immediate life threat, but getting checked at the hospital may provide you with peac...

Understanding Heart Palpitations: Causes and Concerns for Active Individuals

Heart rate issues? Hello Doctor, I am the person with question #171789. I would like to ask you something. I often experience a sudden pause in my heart rhythm, usually after dinner in the evening. However, I don't notice this issue while I'm at school. When I run or pl...

Unusual Heart Sounds: Understanding Symptoms and Concerns

Strange sounds? Hello Doctor, in the past week or two, I've noticed that whenever I lie down even slightly (not fully lying down), I feel a sensation similar to blood flow hitting the blood vessels below my heart (which corresponds with my heartbeat). Sometimes, I can even h...

Dr. Wu Xueming Reply:
Due to your young age and lack of chronic diseases, your risk of developing heart disease is low. 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 adju...

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