Electrocardiogram, Cardiology FAQ - Page 28

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Understanding Chest Pain: Heart Health Concerns and Test Results Explained

Recently, I have been experiencing sharp pain under my left clavicle, and I am concerned about potential heart and vascular issues? Total cholesterol (132) Triglycerides (57) Fasting blood glucose (107) Uric acid (8.6) Creatinine (1.18) eGFR (76.0) Sodium (140) Potassium (...


Dr. He Dongjin Reply:
Hello, a 32-year-old male has a very low risk of heart issues. Total cholesterol, triglycerides, blood sugar, creatinine, sodium, potassium, liver function, low-density lipoprotein, and thyroid levels are all normal. The stabbing pain under the left clavicle is likely due to musc...

[Read More] Understanding Chest Pain: Heart Health Concerns and Test Results Explained


Understanding Nighttime Palpitations: Heart Issues or Autonomic Nervous System?

Recently, I've been experiencing chest tightness, palpitations, and insomnia at night, and I'm unsure whether it's a heart issue or a disorder of the autonomic nervous system? This morning, I woke up feeling palpitations and chest tightness while lying in bed. When...


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 consumption of caffeinated beverages. It is advisable to...

[Read More] Understanding Nighttime Palpitations: Heart Issues or Autonomic Nervous System?


Understanding Heart Issues: PVCs, AFib, and Related Symptoms Explained

Cardiac problem consultation? Dear Dr. He, I have some heart-related issues I would like to consult you about: 1. Could you please explain the difference between "premature ventricular contractions" (PVCs) and "atrial fibrillation" (AFib), and how can one di...


Dr. He Dongjin Reply:
Hello, ventricular premature contractions and atrial fibrillation can be identified through an electrocardiogram (ECG). Generally, without testing, it is difficult for the average person to distinguish gastroesophageal reflux, which may trigger arrhythmias, palpitations, and trem...

[Read More] Understanding Heart Issues: PVCs, AFib, and Related Symptoms Explained


Understanding Fast but Stable Heart Rate in Hyperthyroidism Patients

Stable but slightly elevated heart rate? Hello, Doctor. I have been experiencing issues with hyperthyroidism. My levels were normal previously, but after stopping medication, it relapsed. At one point, my heart rate reached 149 beats per minute, and I felt dizzy, which led to an ...


Dr. He Dongjin Reply:
Hello, a rapid heartbeat does not place a significant burden on the heart. However, if hyperthyroidism is not well-controlled, there is a possibility of heart failure, so it is important to prioritize managing hyperthyroidism. Once the thyroid is stabilized, the heart will improv...

[Read More] Understanding Fast but Stable Heart Rate in Hyperthyroidism Patients


Understanding Heart Valve Prolapse and Its Connection to Anxiety and Pain

Skin pain, chest pain, lower back pain? Hello, Doctor. Last year, I experienced fainting twice around my menstrual period. After undergoing an electrocardiogram, echocardiogram, and 24-hour Holter monitoring, I was diagnosed with mitral valve prolapse, along with anxiety and auto...


Dr. He Dongjin Reply:
Hello, it may be related to your menstrual cycle. Changes in the menstrual cycle can also cause variations in the autonomic nervous system. Endocarditis and myocarditis are not easily contracted, so try not to overthink it. However, a cold can also lead to changes in the autonomi...

[Read More] Understanding Heart Valve Prolapse and Its Connection to Anxiety and Pain


Understanding Heart Issues: Anxiety vs. Real Concerns

Cardiac issues Hello, doctor. I would like to ask you something. I have high blood pressure, and my blood tests show no significant issues. My electrocardiogram (ECG) is normal, my chest X-ray is normal, but the echocardiogram shows left ventricular hypertrophy. However, I feel a...


Dr. He Dongjin Reply:
Hello, high blood pressure may not cause discomfort, but feelings of unease, rapid heartbeat, trembling, and anxiety can be symptoms of anxiety disorders or panic disorders. Don't overthink it; everything will be fine. Changhua Hospital cares about you.

[Read More] Understanding Heart Issues: Anxiety vs. Real Concerns


Chest Tightness After Shock: Understanding Heart Health Concerns

Chest tightness after being startled? I do not have high blood pressure or high cholesterol. Two days ago, I experienced heart discomfort after being startled in the morning, but it resolved by the afternoon. However, the next day I woke up feeling a heaviness in my chest, as if ...


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 life can contribute to this condition, such as emotions, stress, and irregular routines. It is advisable to adjust your lifestyle and engage in regular exercis...

[Read More] Chest Tightness After Shock: Understanding Heart Health Concerns


Understanding Ischemic Responses: Insights on Arrhythmias and Heart Murmurs

Arrhythmia, heart murmur Doctor, I underwent a stress electrocardiogram and a myocardial perfusion study, and the doctor informed me that there were ischemic responses. However, after discussing it with me, they suggested to just observe for now and not proceed with catheterizati...


Dr. He Dongjin Reply:
Hello, it seems that the degree of ischemia is not very severe, so please don't worry. Changhua Hospital cares about you.

[Read More] Understanding Ischemic Responses: Insights on Arrhythmias and Heart Murmurs


Why Do I Feel Short of Breath While Walking? Understanding Heart Health

Shortness of breath while walking? Hello Doctor: For the past month, I have been experiencing chest tightness, shortness of breath, and a faster heartbeat. Last week, I visited a cardiologist, and after blood tests, a resting electrocardiogram, X-rays, and an ultrasound, the only...


Dr. He Dongjin Reply:
Hello, I have a cold and I'm experiencing shortness of breath. My stamina has decreased and I get tired easily. I had an ultrasound, but the doctor didn't mention anything significant, so it should be normal. It's unlikely to be heart failure. Inderal can help with...

[Read More] Why Do I Feel Short of Breath While Walking? Understanding Heart Health


Understanding Chest Tightness and Numbness: When to See a Cardiologist

Chest tightness and numbness in the hands and feet? Hello Doctor, last year during my military service physical examination, I was found to have suspected left ventricular hypertrophy. Upon re-examination with an echocardiogram, the conclusion was that it is mildly enlarged and n...


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. If blood pressure (systolic) remains above 140 m...

[Read More] Understanding Chest Tightness and Numbness: When to See a Cardiologist


Understanding Left Chest Pain: Causes and When to Seek Help

Left chest pain? About two weeks ago, I occasionally felt chest pain when taking deep breaths, which varied in intensity. Today, I suddenly experienced severe pain without a specific point of tenderness. The pain occurs when I breathe or exert myself, especially when sitting or l...


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 advisable to adju...

[Read More] Understanding Left Chest Pain: Causes and When to Seek Help


Understanding Heart Symptoms: When to Seek Medical Attention

Cardiac issues Hello doctor, I have never experienced these symptoms before. They have occurred twice in about a week, both times in the evening. Initially, my heart rate noticeably increases, then my hands start to tremble, followed by a feeling of tightness in my chest and a se...


Dr. He Dongjin Reply:
Hello, symptoms such as rapid heartbeat, trembling hands, and chest tightness may be caused by autonomic nervous system dysfunction. You can monitor these symptoms or consult a physician for medication. Changhua Hospital cares about you.

[Read More] Understanding Heart Symptoms: When to Seek Medical Attention


Understanding Heart Issues: When to Seek Cardiology Help

Cardiac issues? Hello, doctor. Recently, I experienced something for the first time: difficulty breathing. I wasn't wheezing, but my chest felt tight, and sometimes I found myself taking deep breaths to feel more comfortable. A couple of times, my heart suddenly raced, and I...


Dr. Huang Yinghe Reply:
Hello: At your age, it is unlikely that you have any heart problems. If the emergency examination is normal, it is mostly related to stress or emotions. If similar symptoms occur repeatedly, you can consult a cardiologist.

[Read More] Understanding Heart Issues: When to Seek Cardiology Help


Night Sweats and Rapid Heartbeat: Understanding Your Symptoms

Feeling hot in the middle of the night? Hello, doctor. For the past month, I have been waking up suddenly in the middle of the night feeling very hot in my head and upper body, and my face also turns red. My body temperature is normal. A few days ago, I visited my family physicia...


Dr. He Dongjin Reply:
Hello, this is autonomic nervous system dysregulation, which can be monitored without immediate concern or managed with medication. Changhua Hospital cares about you.

[Read More] Night Sweats and Rapid Heartbeat: Understanding Your Symptoms


Understanding Uncomfortable Symptoms: Heart Palpitations and Beyond

Experiencing numerous uncomfortable symptoms? Hello, Doctor. Recently, I suddenly experienced palpitations, and after seeing a doctor, I was told that my electrocardiogram was normal and it might be related to autonomic nervous system dysfunction. Later, I went to another hospita...


Dr. Wu Xueming Reply:
Your symptoms are not related to mitral valve prolapse. 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 to adjust your lifestyle and engage in regular ex...

[Read More] Understanding Uncomfortable Symptoms: Heart Palpitations and Beyond


Understanding Breathing Difficulties: When to See a Cardiologist

Respiratory issues Hello Doctor, I have been experiencing difficulty breathing for the past year, needing to take deep breaths to feel like I can breathe properly. I have seen both a pulmonologist and a psychiatrist, but there hasn't been much improvement. Over the past two ...


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 consumption of caffeinated beverages. It is advisable to adjus...

[Read More] Understanding Breathing Difficulties: When to See a Cardiologist


Understanding Mitral Valve Prolapse: Risks, Complications, and Management

Mitral valve prolapse Hello Doctor, I experience palpitations and underwent an echocardiogram due to mitral valve prolapse. Although the doctor mentioned it is mild, there are two measurements that did not meet the standard: LVIDD 38.98 mm (normal range 40.00 - 55.00) and SV (Tei...


Dr. Wu Xueming Reply:
According to your echocardiogram report, there is mild mitral valve prolapse and regurgitation, which should not affect cardiac function. If you experience any discomforting symptoms, you may follow up at the cardiology outpatient clinic.

[Read More] Understanding Mitral Valve Prolapse: Risks, Complications, and Management


Should I See a Cardiologist for My Irregular Heartbeat Concerns?

Cardiac problem consultation Hello Doctor, I am 29 years old, 177 cm tall, and weigh 64 kg. I have no issues with hypertension, hyperlipidemia, or diabetes. During a health check-up in March, an electrocardiogram revealed "sinus arrhythmia." My resting heart rate typica...


Dr. He Dongjin Reply:
Hello, sinus arrhythmia is normal. In young hearts, the heartbeat may vary with breathing, which is typical. Sometimes, an increased heart rate may be caused by slight autonomic nervous system imbalance. If there are no significant discomforts, it can be observed for now. Changhu...

[Read More] Should I See a Cardiologist for My Irregular Heartbeat Concerns?


Understanding Left Chest Pain: When to Seek Medical Attention

Left chest tightness and pain? Hello Doctor, recently the weather has changed significantly, and I've suddenly felt a tightness in my left chest. Sometimes when I change positions, I experience a sharp pain in one area of my heart, but it's not a constant pain; however,...


Dr. He Dongjin Reply:
Hello, pain in certain areas when changing positions is often caused by poor posture or muscle strain. If the symptoms have persisted for three days, it is advisable to rest and observe the situation. Avoid heavy training for now. If discomfort continues, please visit a cardiolog...

[Read More] Understanding Left Chest Pain: When to Seek Medical Attention


Which Specialist to Consult for Ongoing Chest and Back Pain?

Which department should I see? I previously consulted a doctor regarding my electrocardiogram results, and they indicated that there were no significant issues. I also had a chest X-ray, which showed no problems. However, I am still experiencing chest tightness and back pain. I h...


Dr. He Dongjin Reply:
Hello, if you are experiencing chest tightness, it is advisable to consult a cardiologist for further examinations to rule out coronary artery disease. Take care, and the Changhua Hospital is concerned about your well-being.

[Read More] Which Specialist to Consult for Ongoing Chest and Back Pain?


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