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Understanding Myocarditis: Recovery and Heart Rate Concerns After Viral Infection

Myocarditis Hello Dr. Zhong, In mid-April of this year, I was diagnosed with acute viral myocarditis (likely caused by Coxsackie virus) and was urgently admitted to the intensive care unit. After one week of support with a venous catheter and pacemaker, my fever subsided, and m...


Dr. Zhong Yuxun reply Cardiology
Hello Alex: Your heart rate is currently slower, which may be influenced by the cardiac medication you are taking. Whether myocarditis has affected the cardiac conduction system will depend on subsequent clinical symptoms and changes in the electrocardiogram. Generally, outpatien...

[Read More] Understanding Myocarditis: Recovery and Heart Rate Concerns After Viral Infection


Improving Low Blood Oxygen Levels: Effective Strategies for Healing

How to improve low oxygen levels in the blood? Doctor: Hello! My mother is 80 years old, has no diabetes, and had her right foot's second toe amputated due to necrosis. The wound has not healed for a long time, and we are considering hyperbaric oxygen therapy to promote heal...


Dr. Zhong Yuxun reply Cardiology
Hello: You should consult your mother's attending physician or seek a plastic surgeon to understand her condition and treatment, as this does not fall under the realm of cardiology. Wishing you good health.

[Read More] Improving Low Blood Oxygen Levels: Effective Strategies for Healing


Is Balloon Angioplasty Necessary for Heart Failure Patients?

Is balloon dilation necessary for heart failure? My friend's family member is a diabetic patient who has not been managing their condition well. Recently, they have experienced shortness of breath while walking and lower extremity edema, but no chest tightness or pain. They ...


Dr. Zhong Yuxun reply Cardiology
Teacher Chen: The blood vessels that nourish the heart are called coronary arteries. If these arteries become narrowed or blocked, it can lead to angina, and even myocardial infarction or heart failure. Treatment methods include medication, catheterization for diagnosis, and inte...

[Read More] Is Balloon Angioplasty Necessary for Heart Failure Patients?


Understanding Heart Anxiety: Symptoms and Dietary Tips for Better Health

Feeling anxious while driving..? Hello Doctor: My heart, according to fortune-telling, is not very good. I have been prone to sweating since childhood, but it has improved as I grew older. My heart rate is relatively slow, and after exercising, it cools down quickly when I rest. ...


Dr. Zhong Yuxun reply Cardiology
According to the letter, it seems more like a panic disorder leading to autonomic nervous system dysfunction. It is advisable to seek treatment from a psychiatrist as soon as possible! Dr. Chung Yu-Hsuan

[Read More] Understanding Heart Anxiety: Symptoms and Dietary Tips for Better Health


Understanding Chest Pain: Is It Heart Disease or Something Else?

I have been experiencing some chest pain recently? Hello Doctor: I have been experiencing some pain in my left chest recently, which came on suddenly. I have also been feeling lethargic. My height is 159 cm and I weigh 63 kg, which classifies me as obese. Five days ago, I was sco...


Dr. Zhong Yuxun reply Cardiology
The message from the online user suggests that the symptoms described are more likely due to emotional dysregulation leading to autonomic nervous system dysfunction, which can also cause gastritis and acid reflux. It is advisable to consult an internist for examination and treatm...

[Read More] Understanding Chest Pain: Is It Heart Disease or Something Else?


Understanding Mitral Valve Prolapse with Mild Regurgitation: Key Insights

Mitral valve prolapse with mild regurgitation? During a previous diagnosis, a heart murmur was unexpectedly discovered. The doctor mentioned it was not significant, and subsequent X-rays, electrocardiograms, and echocardiograms were normal. The echocardiogram showed mitral valve ...


Dr. Zhong Yuxun reply Cardiology
Anxiety User: Mitral valve prolapse is quite common, with an incidence of about 5%. It often coexists with autonomic nervous system disorders (palpitations, anxiety, chest pain, etc.), and is commonly seen in young women. If the prolapse is significant, it can lead to mitral regu...

[Read More] Understanding Mitral Valve Prolapse with Mild Regurgitation: Key Insights


Can Anticoagulants Cause Eye Hemorrhages? Understanding the Risks

Can taking anticoagulants cause eye redness? My father underwent heart surgery for mitral valve prolapse several years ago and has been taking cardiac medications for many years. Recently, he suddenly experienced redness in his left eye, which initially appeared as small spots of...


Dr. Zhong Yuxun reply Cardiology
Joanne: When taking anticoagulants, it is important to have regular blood tests to monitor coagulation function. This is because anticoagulants can easily be affected by other medications or foods. Therefore, if there are sudden occurrences of bleeding spots or bruises in any par...

[Read More] Can Anticoagulants Cause Eye Hemorrhages? Understanding the Risks


Understanding Rapid Heartbeat and Chest Pain: Causes and Concerns

Rapid heartbeat ~ chest pain Hello, doctor. Recently, I've been experiencing frequent chest pain, as if someone is forcefully pulling on my nerves. I've measured my blood pressure and pulse several times, and they have all been high: once it was 110, another time 105, a...


Dr. Zhong Yuxun reply Cardiology
Miss Ben: Chest pain and rapid heartbeat can have many causes. Please seek medical attention from an internist or cardiologist as soon as possible! Dr. Zhong Yuxuan

[Read More] Understanding Rapid Heartbeat and Chest Pain: Causes and Concerns


Understanding Shortness of Breath During Activity: A Young Adult's Concern

Shortness of breath during activity? Hello, doctor! I am 21 years old, and over the past month, I have noticed a significant decrease in my physical stamina. For example, after carrying heavy items up three or four flights of stairs, I start to feel breathless and need to rest be...


Dr. Zhong Yuxun reply Cardiology
Mitral valve prolapse is commonly seen in young individuals and can often present with the symptoms you described. If necessary, medication can be used to assist in treatment. Please trust your cardiologist, and if needed, you can seek a second opinion from another cardiologist. ...

[Read More] Understanding Shortness of Breath During Activity: A Young Adult's Concern


Managing Mitral and Tricuspid Valve Prolapse: Exercise, Pregnancy, and Health Concerns

Mitral valve prolapse with regurgitation and tricuspid valve prolapse with regurgitation? Hello, I have mitral valve prolapse with regurgitation and tricuspid valve prolapse with regurgitation. During my last check-up, the doctor mentioned that my condition is currently mild prol...


Dr. Zhong Yuxun reply Cardiology
Ms. Julia: Mitral valve and tricuspid valve prolapse are often associated with autonomic nervous system disorders, which can lead to symptoms such as palpitations, chest tightness, and shortness of breath. Medication can be used for treatment; sometimes, it may be accompanied by ...

[Read More] Managing Mitral and Tricuspid Valve Prolapse: Exercise, Pregnancy, and Health Concerns


Understanding Elevated Platelet Levels and Related Health Concerns

About platelets? Dear Doctor, Hello! I am a 24-year-old female. Recently, I went to the hospital for a health check-up and also had a blood test. The results showed that everything was normal except for my platelet count, which is 460. Since the normal range is 120-350, I would ...


Dr. Zhong Yuxun reply Cardiology
Hello Mandy, Regarding the issue mentioned in your letter, please consult with the Hematology and Oncology department. Thank you, Dr. Yu-Hsuan Chung.

[Read More] Understanding Elevated Platelet Levels and Related Health Concerns


Nausea with Rapid Heartbeat and Breathing Difficulties: Causes and Solutions

Nausea accompanied by tachycardia and dyspnea? Hello Doctor: My symptoms are as follows: 1. I often feel nauseous (regardless of whether it's before or after meals). 2. Sometimes after feeling nauseous, I experience a rapid heartbeat, followed by a sensation of insufficient ...


Dr. Zhong Yuxun reply Cardiology
Pearly: Nausea can lead to an increased heart rate and rapid breathing. There are many causes of nausea, such as esophagitis, gastritis, enteritis, and pregnancy. It is advisable to consult an internist or a gastroenterologist for diagnosis and treatment. Simple tachycardia rarel...

[Read More] Nausea with Rapid Heartbeat and Breathing Difficulties: Causes and Solutions


Understanding Transient Cerebral Ischemia: Symptoms and Military Fitness Concerns

Questions regarding transient cerebral ischemia? Hello, The first time I experienced this condition was in the second year of junior high school. During a winter fitness test (running 8 laps around the playground), I happened to be examined and found to have pneumonia. After th...


Dr. Zhong Yuxun reply Cardiology
User Xiao Zi: "Transient cerebral ischemia" refers to sudden dizziness, fainting, or even a brief loss of consciousness; if experiencing such symptoms, one should promptly seek evaluation from a neurologist. This issue is not directly related to pneumonia. The determina...

[Read More] Understanding Transient Cerebral Ischemia: Symptoms and Military Fitness Concerns


Understanding Heart Concerns Before Military Service: What You Need to Know

Regarding heart issues..? Hello, Doctor: I am about to enlist in the military, but I am quite worried about my heart. I had a physical examination in July, but I am unsure if my heart was checked, so I would like to ask you first. In high school, I had a long-distance running tes...


Dr. Zhong Yuxun reply Cardiology
R-GUN user: It's normal to feel breathless and tired after long-distance running; even healthy individuals experience chest tightness and shortness of breath after intense exercise, but these symptoms typically improve with rest. If you have concerns, please consult an inter...

[Read More] Understanding Heart Concerns Before Military Service: What You Need to Know


Understanding Left Axis Deviation: Should You Seek Treatment?

Regarding left axis deviation? Hello Doctor, I would like to ask you about my recent medical examination for military service. The results indicated that I have "left axis deviation." Should I seek treatment at the hospital?


Dr. Zhong Yuxun reply Cardiology
According to Dr. Chung Yu-Hsuan, a leftward deviation of the heart axis in young individuals is generally considered normal; if there are no other abnormalities, treatment is not necessary.

[Read More] Understanding Left Axis Deviation: Should You Seek Treatment?


Understanding High White Blood Cell Count: Is It Blood Cancer?

Elevated white blood cell count? Dear Doctor, My mother is 72 years old and her health has not been very good this past week. She has been feeling lethargic and wanting to sleep all the time, which has made us very worried. Today, we finally convinced her to go to the hospital f...


Dr. Zhong Yuxun reply Cardiology
Hello: Regarding your inquiry about elevated white blood cell counts and other related issues, please consult the Hematology-Oncology department for diagnosis and treatment. Dr. Chung Yu-Hsuan.

[Read More] Understanding High White Blood Cell Count: Is It Blood Cancer?


Why Is My Heart Racing? Understanding Fast Heartbeat Symptoms

Is your heart racing? Hello, doctor. I have a question: I often feel my heart racing and it makes me very uncomfortable. In the mornings, I usually have no appetite and only drink a can of beverage to stave off hunger, but soon after, I end up vomiting. I walk to school every mor...


Dr. Zhong Yuxun reply Cardiology
Hello, Mimi: For an 18-year-old, a fast heartbeat can be measured by checking the pulse at the wrist. Generally, a normal heart rate for adults ranges from 60 to 90 beats per minute. There are many reasons for a fast heartbeat, including stress, anxiety, obesity, fever, anemia, a...

[Read More] Why Is My Heart Racing? Understanding Fast Heartbeat Symptoms


Understanding Myocarditis: Insights and Guidance for Families in Need

Hello Director, my mother has recently been diagnosed with myocarditis, and I would like to ask you a few questions? Dear Director, I am unsure if I am reaching out to the right place with my question. My mother, due to a busy work schedule, became physically weakened and unfort...


Dr. Zhong Yuxun reply Cardiology
Dear Mr. Lu, I have received your letter and learned that your mother has been diagnosed with "viral myocarditis" at the hospital. This condition is relatively rare in clinical practice, making it difficult to find information in Chinese. Myocarditis refers to inflamma...

[Read More] Understanding Myocarditis: Insights and Guidance for Families in Need


Understanding Low Platelet Counts: Implications for Heart Health

Thrombocytopenia Hello Doctor: A year ago, my lab report showed a platelet count of only 78,000, while all other values were normal. I then took traditional Chinese medicine for about a month. Shortly after, I had another test, and my platelet count was around 110,000. At that ti...


Dr. Zhong Yuxun reply Cardiology
Hello: The issue mentioned in your letter needs to be consulted with the Hematology-Oncology department. Dr. Yu-Chuan Chung.

[Read More] Understanding Low Platelet Counts: Implications for Heart Health


Understanding Mitral Valve Prolapse and Regurgitation: A Patient's Guide

Mitral valve prolapse and regurgitation? Hello Dr. Zhong, Three years ago, I experienced sudden and severe chest pain, which led me to the hospital for examination. I discovered that I had several issues. After undergoing a cardiac catheterization, I learned that in addition to ...


Dr. Zhong Yuxun reply Cardiology
Dear user, Regarding your inquiry, it is still unclear what type of heart disease you have. Mitral valve prolapse is quite common and can be associated with symptoms such as chest tightness, chest pain, and palpitations. Clinically, Propranolol and Xanax are often used for treat...

[Read More] Understanding Mitral Valve Prolapse and Regurgitation: A Patient's Guide


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