Post-Vaccine Heart Rate Changes: When to Seek Medical Attention?
Vaccine-related Hello, I received the AZ vaccine three days ago. Before the vaccination, my blood pressure and pulse averaged between 75-85/50-60/60-70. However, in the past few days, my pulse has been around 90-105, and I have experienced some mild chest tightness. Should I seek...
Dr. Wu Xueming Reply:
A pulse rate of 60 to 100 beats per minute is considered normal; however, if you experience any discomfort, it is still recommended to visit a hospital for an electrocardiogram (ECG) examination.[Read More] Post-Vaccine Heart Rate Changes: When to Seek Medical Attention?
Understanding Palpitations: Causes and Concerns for Your Heart Health
Feeling of arrhythmia? Hello Doctor, I would like to ask about a recent experience I've had with palpitations. It happened two days ago around 11 PM when I suddenly felt some chest pain and my heart was racing. I could clearly feel my heartbeat. At that time, I had just fini...
Dr. He Dongjin Reply:
Hello, you are absolutely right. Excessive worry, panic, staying up late, insomnia, and frequently being in air-conditioned rooms can lead to autonomic nervous system disorders and palpitations. It's best to first regulate your daily routine and incorporate some exercise. Ju...[Read More] Understanding Palpitations: Causes and Concerns for Your Heart Health
Understanding Rapid Heart Rate: Causes and Concerns for Your Health
Rapid heartbeat Using a pulse oximeter for about five minutes, my heart rate remained between 115-120 beats per minute, while others measured a normal rate of 70-80. Additionally, I often experience difficulty breathing. Could there be an underlying issue?
Dr. Wu Xueming Reply:
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 exercise. However, if symptoms persist, it is recommended ...[Read More] Understanding Rapid Heart Rate: Causes and Concerns for Your Health
Understanding High Perfusion Index (PI) in Pulse Oximeters: What It Means for Your Health
The perfusion index of the pulse oximeter is high? Hello Doctor, due to the recent severe pandemic, we have prepared a pulse oximeter at home to monitor my family's blood oxygen levels. The pulse oximeter displays a PI value, and the PI values for the other family members ar...
Dr. He Dongjin Reply:
Hello, when using a pulse oximeter, you only need to pay attention to the blood oxygen level and heart rate. There's no need to focus on other readings that might cause unnecessary worry. Changhua Hospital cares about you.[Read More] Understanding High Perfusion Index (PI) in Pulse Oximeters: What It Means for Your Health
Understanding Atrial Premature Contractions: Causes and Concerns
Atrial premature contraction (APC) Hello, doctor. Around March, I went to the hospital for an examination and was found to have less than 100 atrial premature contractions, as well as mild mitral valve regurgitation. Recently, I feel like the premature contractions have increased...
Dr. He Dongjin Reply:
Hello, having fewer than 100 atrial premature contractions is generally considered normal. However, the sensation of these contractions can vary from person to person, sometimes feeling more pronounced than others. In most cases, they are harmless and do not pose a life-threateni...[Read More] Understanding Atrial Premature Contractions: Causes and Concerns
Understanding Elevated Heart Rate: Causes and Solutions for Your Health
Increased heart rate? Hello, doctor. I would like to ask about my heart rate. Every morning when I get up and walk lightly to brush my teeth, my heart rate measured with a medical pulse oximeter is around 110-118 bpm. When I walk, my heart rate increases, but when I sit or lie do...
Dr. He Dongjin Reply:
Hello, as long as there are no arrhythmias, the number of heartbeats is not important. It may be related to not exercising recently, so it's best to observe for now. Medication can help lower the heart rate. Changhua Hospital cares about you.[Read More] Understanding Elevated Heart Rate: Causes and Solutions for Your Health
Assessing Heart Health During COVID: When to Seek Medical Attention
Hello, doctor. Given the current tense situation with the pandemic, I am concerned about occupying hospital medical resources? Hello doctor, given the current tense pandemic situation, I am concerned about occupying hospital medical resources. What symptoms should I pay attention...
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. A heart rate between 60 and 100 beats per minute...[Read More] Assessing Heart Health During COVID: When to Seek Medical Attention
Understanding High Pulse Pressure: Causes, Risks, and Management Tips
High pulse pressure? Hello Doctor, I am inquiring on behalf of my father. He is 71 years old and has been taking medication to control his hypertension, which has been well managed. However, we recently noticed that his pulse pressure seems to be quite large. His systolic blood p...
Dr. He Dongjin Reply:
Hello, it is recommended to visit the cardiology clinic for further examination to check for any valve degeneration issues. Please discuss the necessary follow-up precautions with your physician. Changhua Hospital cares about you.[Read More] Understanding High Pulse Pressure: Causes, Risks, and Management Tips
Managing Blood Pressure Medications and Their Side Effects
Antihypertensive medications Hello Dr. Lee: I have been diagnosed with oral cancer (but I have never smoked or used betel nut) and have completed treatment. I would like to ask you about my current use of 40 mg of Dexamethasone enteric-coated tablets. Recently, I have been experi...
Dr. Li Han Reply:
Hello, regarding your question about "currently using 40 mg of Dantrolene extended-release tablets to control blood pressure": 1. Is the recent lower back pain related to the medication or possibly cancer? 2. My blood pressure is generally stable, but the pulse press...[Read More] Managing Blood Pressure Medications and Their Side Effects
Understanding Abdominal Aortic Aneurysms: Symptoms and Concerns
Abdominal Aortic Aneurysm (AAA) Hello, doctor! I am a 21-year-old college student. Recently, I accidentally came across an article about abdominal aortic aneurysms online, so I paid special attention to my abdomen and noticed that it seems to pulse along with my heartbeat. I'...
Dr. Wu Xueming Reply:
In individuals with a lean physique, visible pulsations of the abdominal aorta do not necessarily indicate the presence of an aortic aneurysm. However, in older patients with hypertension, it is important to be vigilant about the possibility of an aortic aneurysm. If there is any...[Read More] Understanding Abdominal Aortic Aneurysms: Symptoms and Concerns
Understanding Low Heart Rate While Lying Down: Is It Normal?
Supine heart rate Hello doctor, this year I was diagnosed with approximately 5,000 premature ventricular contractions (PVCs) per day. The doctor advised me to just monitor the situation. After purchasing a heart rate watch, I noticed that my resting heart rate while sitting still...
Dr. He Dongjin Reply:
Hello, the heart rate monitor may not detect premature ventricular contractions, so it's hard to say if the slow heart rate is a concern. If you are currently experiencing no discomfort, it's best to just observe for now. You can put the heart rate monitor away for the ...[Read More] Understanding Low Heart Rate While Lying Down: Is It Normal?
Understanding Rapid Heartbeat: Heart Issues or Autonomic Nervous System Disorder?
Increased heart rate? Hello, I was hospitalized for acute myocarditis two years ago, and after discharge, I have been continuously taking Kankun 1.25. During that time, my resting heart rate was maintained between 50 and 60 beats per minute. Around the end of January this year, I...
Dr. Wu Xueming Reply:
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 adjust your lifestyle and engage in regular exercise. However, if symptoms persist, it is advisable ...[Read More] Understanding Rapid Heartbeat: Heart Issues or Autonomic Nervous System Disorder?
Understanding Left Ventricular Hypertrophy: What You Need to Know
Left ventricular hypertrophy Hello, Dr. Wu! I had a physical examination a month ago. The report showed: 1. Electrocardiogram: Left ventricular hypertrophy 2. Peripheral artery examination: Peripheral artery sclerosis. My height is 175.3 cm / weight: 67 kg (I am 21 years old). My...
Dr. Wu Xueming Reply:
Based on the examination report you provided, it is not possible to determine whether you have cardiovascular disease. If you are experiencing uncomfortable symptoms such as chest tightness or shortness of breath, please visit an outpatient clinic for further evaluation.[Read More] Understanding Left Ventricular Hypertrophy: What You Need to Know
Concerns About Blood Pressure Medication and Heart Rhythm Issues
Blood pressure medication issues? Hello Dr. He, I am currently taking 5 mg of Concor. Previously, I experienced discomfort in my chest and consulted a doctor, who advised me to reduce the dosage to half a pill (the doctor suspected I might have some arrhythmia). After switching t...
Dr. He Dongjin Reply:
Hello, it is recommended to perform a 24-hour Holter monitor to assess the severity of arrhythmias and determine if medication is necessary. Many cases of arrhythmias are benign and may not require treatment. Changhua Hospital cares about your well-being.[Read More] Concerns About Blood Pressure Medication and Heart Rhythm Issues
Understanding Heart Palpitations During Exercise: When to Seek Help
During exercise, my heart suddenly felt like it dropped for a moment? Hello Doctor, in recent years, I have been troubled by arrhythmia. I have been in and out of the hospital multiple times and have undergone various tests, including a 24-hour Holter monitor, echocardiogram, and...
Dr. He Dongjin Reply:
Hello, the 24-hour ECG and echocardiogram show no significant issues. If you experience no symptoms during exercise, just continue exercising without worrying about your heart rate. It sounds like a benign arrhythmia, which poses no life-threatening risk. Don't worry, you ca...[Read More] Understanding Heart Palpitations During Exercise: When to Seek Help
Understanding Rapid Heartbeats: Causes and Concerns Explained
Irregular heartbeat? Hello, Doctor. I would like to ask you about something. Sometimes when I fall asleep and suddenly get startled awake by my phone ringing, I feel my heart racing rapidly, pounding in my chest. However, when I check my pulse, it feels normal, and this sensation...
Dr. He Dongjin Reply:
Hello, this is not caused by atrial fibrillation or ventricular tachycardia, but rather a sudden excitement of the autonomic nervous system, resulting in a stronger heartbeat. It's similar to the feeling of having a crush on someone, often described as "butterflies in t...[Read More] Understanding Rapid Heartbeats: Causes and Concerns Explained
Understanding Rapid Heartbeat: Causes, Concerns, and Next Steps
Rapid heartbeat, unable to obtain data? Occasionally, I experience episodes of rapid heartbeat that cause my whole body to shake, and I feel slightly short of breath, but I have no other discomfort. When my heart rate suddenly increases, I remain very calm. Blood tests have shown...
Dr. He Dongjin Reply:
Hello, please come to the major hospital for a detailed examination to check for paroxysmal arrhythmia. Changhua Hospital cares about you.[Read More] Understanding Rapid Heartbeat: Causes, Concerns, and Next Steps
Understanding Irregular Heartbeats: Causes and When to Seek Help
The sensation of a skipped heartbeat or an extra heartbeat? Since middle school, I have occasionally felt my heart skip a beat or beat irregularly, but the frequency was low. Recently, however, the frequency has increased from once every six months to once a week. On January 3, 2...
Dr. He Dongjin Reply:
Hello, the issue of missed heartbeats is not necessarily related to anemia. A rapid pulse is more closely associated with anemia. The missed heartbeats may indicate some arrhythmia, so it would be advisable to have a cardiac examination. Changhua Hospital cares about your health.[Read More] Understanding Irregular Heartbeats: Causes and When to Seek Help
Understanding Heart Palpitations: Are They Related to Your Stomach?
Seizure with tachycardia? Hello doctor! I often feel a contraction or heartbeat sensation in the middle of my stomach. Then, in the area between my two collarbones, I also feel a heartbeat sensation. During these episodes, when I check my neck pulse, it goes from a regular rhythm...
Dr. He Dongjin Reply:
Hello, besides potential stomach issues, there may also be some paroxysmal arrhythmias. It's difficult to determine if there are any heart problems, so I recommend visiting a cardiology clinic for further evaluation. We pray for your well-being. Changhua Hospital cares about...[Read More] Understanding Heart Palpitations: Are They Related to Your Stomach?
Understanding White Coat Hypertension: When to Seek Further Evaluation
White coat hypertension Hello, doctor. A few days ago, I had a cold and my temperature was 37.7 degrees Celsius. I went to a clinic to check my blood pressure, and I'm not sure if it was white coat hypertension, but my heart rate was elevated to 150 due to anxiety. At home, ...
Dr. He Dongjin Reply:
Hello, anxiety, cold, and fever can all lead to increased heart rate and blood pressure, as well as irregular pulse. If your heart rate at home is in the 70s, you may want to continue monitoring it. We pray for your peace and well-being. Changhua Hospital cares about you.[Read More] Understanding White Coat Hypertension: When to Seek Further Evaluation