Understanding Exercise-Induced Hypoxia: Insights from Cardiology
Exercise electrocardiogram hypoxia Dr. Huang: Hello, I have been experiencing swelling in my right foot after getting out of bed for a long time, but it only extends up to my ankles. In the morning, my feet are normal when I first step on the ground, but they gradually swell thro...
Dr. Huang Yinghe Reply:
Hello Mr. Lin: Common internal organ issues associated with lower limb edema include heart failure, renal dysfunction, or liver cirrhosis. Other causes may include local circulation problems, high dietary salt intake, and many others. If cardiac, hepatic, and renal function tests...[Read More] Understanding Exercise-Induced Hypoxia: Insights from Cardiology
Understanding Heart Palpitations: Managing Anxiety and Health Risks
I'm really scared about the issue of arrhythmia? Here's the translation: The situation is as follows: Recently, due to the pressure of preparing for my university certification exams and job hunting, I have been feeling quite stressed and down. Before graduation, I use...
Dr. He Dongjin Reply:
Hello, based on the report you provided me, it seems that everything is okay and not very serious. If it were really severe, the doctor wouldn't have "just sent me on my way." A total of 436 is not a lot, especially since you weren't feeling well that day. Don...[Read More] Understanding Heart Palpitations: Managing Anxiety and Health Risks
Managing Hypertension: Understanding Medication Side Effects and Symptoms
Hypertension, medication side effects? Hello Doctor: On June 2nd, while I was sitting and preparing to stand up from a chair, I suddenly experienced severe back pain that made it difficult to speak and caused breathing difficulties. When I arrived at the emergency room, blood tes...
Dr. He Dongjin Reply:
Hello, I am not sure if you have hypertension, but you cannot assume you have high blood pressure just because of one instance of discomfort. It is advisable to first stabilize your condition. If your blood pressure remains stable, you may even consider stopping Nebivolol. For th...[Read More] Managing Hypertension: Understanding Medication Side Effects and Symptoms
Left Chest Pain and Arm Numbness: Signs of Heart Issues?
Sharp pain in the left chest and numbness in the arm, lasting for a while? Recently, I have been experiencing sharp pain in my left chest. However, there are no pain points when I take deep breaths, press, or stretch. Sometimes the pain is more towards the outer side, and other t...
Dr. He Dongjin Reply:
Hello, the symptoms do not appear to be indicative of a myocardial infarction or other cardiovascular issues; they seem more related to postural problems causing muscular or neurological issues, or possibly mitral valve problems. If discomfort persists, it is advisable to visit a...[Read More] Left Chest Pain and Arm Numbness: Signs of Heart Issues?
Understanding Chest Pain and Dizziness: Is High Cholesterol the Culprit?
Chest tightness and pain, discomfort in the heart, shortness of breath, neck stiffness, and dizziness? A month ago, I suddenly experienced dizziness, shortness of breath, and discomfort in my heart after getting angry. I went to the hospital and had an electrocardiogram (ECG) and...
Dr. Huang Yinghe Reply:
Hello Mr. Sun: Elevated cholesterol levels in the blood significantly increase the risk of myocardial infarction and stroke over time. This is generally related to individual constitution, with diet having a minor influence. If this is the first time it has been discovered, it is...[Read More] Understanding Chest Pain and Dizziness: Is High Cholesterol the Culprit?
Understanding Chest Pain: When to Seek Heart Specialist Care
Chest pain? Hello doctor, I have been experiencing intermittent sharp pain on the left side of my chest recently, sometimes accompanied by a tingling sensation, and at times with intense palpitations and dizziness. These episodes have become more frequent over the past few weeks,...
Dr. He Dongjin Reply:
Hello, it still sounds like it may be caused by autonomic nervous system dysfunction. It is advisable to seek further examination from a cardiologist. Changhua Hospital cares about your well-being.[Read More] Understanding Chest Pain: When to Seek Heart Specialist Care
Understanding Myocarditis: Symptoms, Risks, and Blood Test Insights
Myocarditis is an inflammatory condition of the heart muscle (myocardium) that can affect the heart's ability to pump blood and can cause arrhythmias I'm sorry, doctor. I was diagnosed positive on May 25, and now I often feel weak and fragile when going outside. I would...
Dr. Wu Xueming Reply:
Based on the symptoms you described, it does not appear to be myocarditis. However, if the discomfort persists, it is advisable to visit a hospital for further evaluation.[Read More] Understanding Myocarditis: Symptoms, Risks, and Blood Test Insights
Can EECP Therapy Improve Symptoms in Patients with Myocardial Bridge and Heart Enlargement?
Myocardial bridging and cardiac enlargement: Can EECP improve these conditions? Hello Dr. Wu, I would like to ask about my condition. I have been diagnosed with myocardial bridge and cardiomegaly, and I am currently on a fixed medication regimen. However, my chest discomfort has ...
Dr. Wu Xueming Reply:
1. EECP (Enhanced External Counterpulsation) promotes the development of collateral circulation by stimulating the growth of small blood vessels, particularly near obstructed arteries, which can enhance and normalize blood flow to the heart muscle. It is effective in treating ang...[Read More] Can EECP Therapy Improve Symptoms in Patients with Myocardial Bridge and Heart Enlargement?
Understanding Chest Pain and Dizziness: The Impact of High Cholesterol
Chest tightness and pain, discomfort in the heart, shortness of breath, neck stiffness, and dizziness? A month ago, I suddenly experienced dizziness, shortness of breath, and discomfort in my heart after getting angry. I went to the hospital and had an electrocardiogram (ECG) and...
Dr. He Dongjin Reply:
Hello, high cholesterol is not necessarily the cause of a series of discomforts; it is often related to autonomic nervous system issues. You can start by managing your diet on your own, or if you prefer, you can take medication to control it. Currently, your symptoms are not rela...[Read More] Understanding Chest Pain and Dizziness: The Impact of High Cholesterol
Understanding Ventricular Fibrillation: Symptoms, Diagnosis, and Concerns
Ventricular fibrillation Hello doctor, I started experiencing arrhythmia last year, during which my heart rate was around 120 beats per minute. After using medication to slow it down, my heart rhythm changed to premature ventricular contractions. I have undergone an electrocardio...
Dr. Wu Xueming Reply:
Ventricular fibrillation can lead to the heart being unable to pump blood, resulting in an immediate absence of vital signs. Therefore, your symptoms are not indicative of ventricular fibrillation. It is recommended that you visit an outpatient clinic for a 24-hour Holter monitor...[Read More] Understanding Ventricular Fibrillation: Symptoms, Diagnosis, and Concerns
Understanding R/O Myocardial Ischemia in Your ECG Report: What It Means
The term "R/O Myocardial ischemia" in an electrocardiogram (ECG) report means "Rule Out Myocardial Ischemia." This indicates that the physician is considering the possibility of myocardial ischemia, which is a condition where blood flow to the heart muscle is ...
Dr. Wu Xueming Reply:
Myocardial hypoxia[Read More] Understanding R/O Myocardial Ischemia in Your ECG Report: What It Means
Understanding Your Exercise ECG Report: Key Insights for Heart Health
Please have the physician review what the exercise electrocardiogram report reveals? Purpose: 1. (V) Diagnosis; 2. ( ) Percutaneous Transluminal Coronary Angioplasty (PTCA); 3. ( ) Percutaneous Transmitral Valvuloplasty (PTMV); 4. ( ) Medications; 5. ( ) Coronary Artery Bypass Gr...
Dr. Wu Xueming Reply:
The results of the exercise electrocardiogram report are normal.[Read More] Understanding Your Exercise ECG Report: Key Insights for Heart Health
Post-Vaccine Symptoms: Chest Pain and Heart Rhythm Issues Explained
After receiving the third dose of the vaccine, symptoms such as chest tightness and arrhythmia have occurred? Hello, Director. I would like to ask about experiencing symptoms such as chest tightness, shortness of breath, and occasional wheezing after receiving the third dose of t...
Dr. Wu Xueming Reply:
Vaccines are not related to mitral valve prolapse. If symptoms do not improve, please go to the hospital for a thorough examination.[Read More] Post-Vaccine Symptoms: Chest Pain and Heart Rhythm Issues Explained
Understanding Dilated Left Atrium: Risks and Causes Explained
Issues with Echocardiogram Report Hello Dr. Lee, I am 29 years old and have been experiencing long-term chest tightness and pain, along with shortness of breath. Recently, I underwent an echocardiogram, which revealed a dilated left atrium measuring 45 mm and mild tricuspid and p...
Dr. Li Shengkai Reply:
If a cardiac ultrasound examination reveals that the left ventricle size exceeds 40 millimeters, it indicates left ventricular enlargement, which is commonly seen in older patients or those with hypertension. Your left ventricular enlargement is currently classified as mild, so t...[Read More] Understanding Dilated Left Atrium: Risks and Causes Explained
Understanding Intermittent Left Chest Pain: Causes and Treatment Options
Left chest pain? I have been experiencing chest pain for 8 months, with intermittent episodes of pain. I consulted a cardiologist who ordered a chest X-ray, an electrocardiogram (ECG), a 24-hour Holter monitor, blood tests, and a stress test. All the test results came back normal...
Dr. He Dongjin Reply:
Hello, you have been experiencing chest pain for 8 months. Your chest X-ray, electrocardiogram (ECG), 24-hour Holter monitor, blood tests, and exercise ECG have all returned normal results, indicating a low probability of heart issues. The intermittent pain in your left side, und...[Read More] Understanding Intermittent Left Chest Pain: Causes and Treatment Options
Understanding ECG Interpretation After COVID-19 Recovery: Your Concerns Addressed
Regarding Electrocardiogram Interpretation I was diagnosed on May 15 and am currently recovering. Recently, I have been experiencing left chest tightness and am worried about a myocardial infarction. On the evening of June 13, I went to the cardiology department for an electrocar...
Dr. Wu Xueming Reply:
This medication will slow down the heart rate but will not affect the interpretation of the electrocardiogram (ECG).[Read More] Understanding ECG Interpretation After COVID-19 Recovery: Your Concerns Addressed
Understanding Heart Valve Insufficiency and Left Atrial Enlargement: A Patient's Guide
Valvular insufficiency with cardiac enlargement examination report? Hello Dr. He, I recently had a cardiac ultrasound at the hospital and would like to understand the report. I have been experiencing shortness of breath, chest tightness, and chest pain for a long time, and I'...
Dr. He Dongjin Reply:
Hello, the left atrium is enlarged at 45 mm, and the cause is under investigation. There is mild tricuspid and pulmonary valve insufficiency. It is recommended to return to the original outpatient clinic for further examination. Changhua Hospital cares about you.[Read More] Understanding Heart Valve Insufficiency and Left Atrial Enlargement: A Patient's Guide
Understanding Right Coronary Artery Blockage and Mitral Valve Regurgitation
Inquiry about right coronary artery branch occlusion issues? Dear Dr. Wu, My mother is 68 years old. At the end of last year, she experienced pleural effusion for the first time in her life. An echocardiogram revealed moderate to severe mitral valve regurgitation, which caused f...
Dr. Wu Xueming Reply:
If the heart's contractile function is poor and symptoms of heart failure and pulmonary congestion remain uncontrolled despite medication, it is advisable to address the issue of vascular obstruction. Surgical bypass surgery will only be considered when catheter-based interv...[Read More] Understanding Right Coronary Artery Blockage and Mitral Valve Regurgitation
Understanding Tongue Numbness: Possible Cardiovascular Issues Explained
Tongue numbness and blood pressure? Hello, I would like to consult a doctor. I have been experiencing tongue numbness for a year. Since May of last year, I sometimes have unilateral tongue edge numbness and pain, and at other times, my entire tongue feels numb with a burning sens...
Dr. He Dongjin Reply:
Hello, tongue numbness and limb numbness are issues related to sensory nerves and should not be associated with cardiovascular problems. It is advisable to consult a neurologist for further examination. Changhua Hospital cares about your well-being.[Read More] Understanding Tongue Numbness: Possible Cardiovascular Issues Explained
Understanding COVID Vaccine Side Effects: Heart Rate Concerns After BNT Shot
Side effects of the COVID-19 vaccine? Hello doctor, I received my third dose of the BNT vaccine two days ago. Initially, I didn't experience any side effects, but about 24 hours after the vaccination, my temperature slightly increased to 37 degrees Celsius, and I noticeably ...
Dr. Wu Xueming Reply:
If there is persistent and worsening chest discomfort along with difficulty breathing, then myocarditis should be considered as a possibility.[Read More] Understanding COVID Vaccine Side Effects: Heart Rate Concerns After BNT Shot