Understanding ECG Abnormalities: When Is It a Heart Issue?
Electrocardiogram Issues Hello Doctor: I would like to ask if having different heights on either side of the ECG wave (with the right side being lower) necessarily indicates a problem with the coronary blood vessels? I previously experienced chest tightness and went to a cardiolo...
Dr. He Dongjin Reply:
Hello, the difference in height of the peaks on an electrocardiogram (ECG) does not necessarily indicate a problem with the coronary vessels. A stress test and echocardiogram are primarily used to assess heart function. If these tests are normal, there is no cause for concern. Ch...[Read More] Understanding ECG Abnormalities: When Is It a Heart Issue?
Understanding Anticoagulant Use in Hypertension and Heart Rhythm Issues
Use of Anticoagulants Hello, I have a history of hypertension for about 20 years. I initially took medication to control it for about 10 years, but then I stopped taking the medication on my own. During this period, I experienced frequent headaches. It wasn't until a recent ...
Dr. Li Han Reply:
Hello, A-mei. The purpose of administering anticoagulants is to prevent thromboembolism, which, as the name suggests, inhibits the coagulation mechanism. Therefore, the risk associated with these medications is the risk of bleeding. You can weigh the benefits of preventing thromb...[Read More] Understanding Anticoagulant Use in Hypertension and Heart Rhythm Issues
Understanding Persistent Fatigue: Could It Be a Cardiovascular Issue?
Seeking help for miscellaneous ailments? Hello Doctor, The patient's symptoms are as follows: 1. The patient falls asleep normally every day, sleeps for about 7 hours, but wakes up without feeling refreshed and still feels fatigued. (The original sleep apnea has improved...
Dr. He Dongjin Reply:
Hello, if you suspect a brain circulation issue, it is recommended to consult a neurologist or arrange for a brain and neck MRI along with a carotid ultrasound. If there are concerns regarding the heart, a coronary CT angiography can be performed to clearly identify any issues. U...[Read More] Understanding Persistent Fatigue: Could It Be a Cardiovascular Issue?
Differentiating Post-Thrombotic Syndrome from Tendinitis Symptoms
Post-thrombotic syndrome (venous insufficiency) "and" tendinitis? Dear Doctor, four months ago I developed deep vein thrombosis (DVT) in my calf due to tight bandaging from an injury. After taking anticoagulants, a follow-up ultrasound two weeks later showed no thrombos...
Dr. He Dongjin Reply:
Hello, based on your description, your calf becomes increasingly stiff after walking each day, but it softens after lying down for half an hour. This is more reminiscent of post-thrombotic syndrome or tendonitis, and there are no swelling symptoms. It is likely caused by venous i...[Read More] Differentiating Post-Thrombotic Syndrome from Tendinitis Symptoms
Understanding Post-Heart Surgery Complications: Right Leg Vascular Issues
Cardiac surgery resulted in narrowing of the blood vessels in the right leg? Hello, doctor. I underwent minimally invasive heart valve repair surgery in May of this year, and there is a wound in my right groin area from where they established extracorporeal circulation. Since the...
Dr. He Dongjin Reply:
Hello, these are potential complications that may occur. Some individuals have a more sensitive constitution, and their blood vessels may react more easily to external stimuli. If there is a chance for remediation afterward, it's best to take the necessary actions. Changhua ...[Read More] Understanding Post-Heart Surgery Complications: Right Leg Vascular Issues
Understanding Sudden Vascular Constriction in the Back of the Head
The back of the head often feels like the blood vessels are suddenly constricting? I often suddenly feel a constriction in the blood vessels at the back of my head, which causes a feeling of pressure and discomfort, a sort of dull ache. Could you please explain what might be caus...
Dr. Lin Jixiong Reply:
Hello: It would be more appropriate to consult a neurologist regarding your question. Dr. Lin Chi-Hsiung from Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Understanding Sudden Vascular Constriction in the Back of the Head
Impact of Muscle Tension and Autonomic Dysfunction on Cardiovascular Health
Autonomic nervous system Hello Doctor, I would like to ask: 1. Can frequent muscle tightness lead to vascular compression, causing narrowing of blood vessels and resulting in damage to body organs? 2. Does the increased heart rate and blood pressure caused by autonomic nervous sy...
Dr. He Dongjin Reply:
Hello, frequent muscle tension does not cause blood vessels to narrow due to muscle compression, which would harm bodily organs. Dysregulation of the autonomic nervous system and stress can lead to increased heart rate and blood pressure, but this does not damage blood vessels or...[Read More] Impact of Muscle Tension and Autonomic Dysfunction on Cardiovascular Health
Understanding Pseudohypertension: Risks and Long-Term Effects
Pseudohypertension Hello, doctor. I would like to ask if pseudohypertension caused by emotional stress, muscle tension, and autonomic nervous system activation can cause damage to the body's organs and blood vessels? If pseudohypertension frequently occurs, can it turn into ...
Dr. He Dongjin Reply:
Hello, please don't worry as it will not affect your internal organs. Changhua Hospital cares about you.[Read More] Understanding Pseudohypertension: Risks and Long-Term Effects
Understanding Discomfort in the Back of the Head: When to Seek Help
Discomfort in the occipital region? Hello, doctor. I often feel a sense of pressure and discomfort at the back of my head during intense exercise, when I wake up in the morning, or when my neck is compressed. It feels like my blood vessels are swelling. Is this normal, or should ...
Dr. He Dongjin Reply:
Hello, this is mostly a fascia issue and is generally unrelated to blood vessels. Vascular stenosis typically does not present with symptoms. In theory, vascular dilation should allow for better blood flow, so there is no need for concern. Changhua Hospital cares about you.[Read More] Understanding Discomfort in the Back of the Head: When to Seek Help
How Stress and Muscle Tension Contribute to High Blood Pressure
Blood Pressure and Emotions 2 Hello, doctor. I read online that emotional stress and muscle tension can lead to elevated blood pressure. I'm curious if chronic mental stress and muscle tension can cause long-term increases in blood pressure, potentially damaging blood vessel...
Dr. He Dongjin Reply:
Hello, emotional tension and muscle tightness can lead to elevated blood pressure. However, this does not necessarily indicate hypertension as a medical condition. Often, mental stress and muscle tension can stimulate the autonomic nervous system, resulting in increased blood pre...[Read More] How Stress and Muscle Tension Contribute to High Blood Pressure
Does Muscle Tension Contribute to Long-Term High Blood Pressure?
Blood Pressure and Muscle Tension Hello doctor, I would like to ask if long-term muscle tension can lead to high blood pressure? Is the increase in blood pressure caused by muscle tension temporary or will it persist? Thank you, doctor.
Dr. Lin Jixiong Reply:
Hello: Muscle tension can potentially lead to elevated blood pressure, but it is generally expected to be temporary. However, if muscle tension persists over a long period, it may cause prolonged high pressure on the blood vessels, resulting in a sustained condition of hypertensi...[Read More] Does Muscle Tension Contribute to Long-Term High Blood Pressure?
Understanding Heart Damage: Insights on Myocardial Viability and CAD
The heart is damaged? The physician ruled out coronary artery disease (R/O CAD) and informed me that my heart is damaged. The results of my stress myocardial perfusion scan are as follows: 1. Large areas of mixed viable and non-viable myocardial tissues in the anterior wall, sept...
Dr. He Dongjin Reply:
Hello, in simple terms, there is evidence of hypoxia in the anterior and inferior walls of the myocardium, suggesting that the blood vessels supplying oxygen to these areas may be narrowed or obstructed. It is recommended to undergo a cardiac catheterization for diagnosis and tre...[Read More] Understanding Heart Damage: Insights on Myocardial Viability and CAD
Understanding Chest Pain During Breathing: Causes and Solutions
Chest pain during breathing? Hello doctor, a few days ago I suddenly experienced chest pain. At first, it hurt with every breath, but later it eased a bit when I breathed more lightly. However, my heart rate increased slightly, and the pain returned. I also feel pain when squatti...
Dr. He Dongjin Reply:
Hello, based on your description, autonomic nervous system dysfunction is most likely common during growth periods. It is advisable for you to visit a cardiologist for further evaluation.[Read More] Understanding Chest Pain During Breathing: Causes and Solutions
Understanding the Impact of Autonomic Nervous System Disorders on Heart Health
Diseases caused by autonomic nervous system dysfunction? Doctor, I’m sorry to bother you again. I would like to ask if the high blood pressure, high cholesterol, and palpitations caused by autonomic nervous system dysfunction really have no relation? Do they have no impact on the...
Dr. He Dongjin Reply:
Hello, first of all, palpitations are not a disease and will not damage the heart. Secondly, autonomic nervous system dysregulation does not cause excessive cholesterol elevation that would lead to vascular obstruction. Hypertension is a medical condition, but having one high blo...[Read More] Understanding the Impact of Autonomic Nervous System Disorders on Heart Health
Managing Autonomic Nervous System Imbalance: Breathing Techniques and Health Concerns
Headache, palpitations, high cholesterol, elevated blood pressure, and low white blood cell count? Hello, doctor. You mentioned that my symptoms are likely due to autonomic nervous system dysregulation. I think I understand why, as I have been consciously controlling my breathing...
Dr. He Dongjin Reply:
Hello, naturally relax and let your body guide you to the breathing you need. Gradually, it will stabilize, and your body is not that fragile. Worrying too much can actually shorten your lifespan by many years. Your body won't break down just like that, so take it easy. Chan...[Read More] Managing Autonomic Nervous System Imbalance: Breathing Techniques and Health Concerns
Understanding Neck Vascular Issues: Causes of Unusual Sounds and Sensations
Vascular issues in the back of the neck? Hello, Doctor: I am 28 years old with a BMI of 26.5, which classifies me as slightly overweight. Due to my job, I spend long hours using a computer, and I also use a computer at home after work. My diet includes both meat and vegetables, b...
Dr. He Dongjin Reply:
Hello, this is a work-related issue. Long-term computer users often experience tension in the shoulders and neck due to posture. At such a young age, it's unlikely for blood vessels to become blocked, and we cannot hear the sound of blood flow. There's no need to be anx...[Read More] Understanding Neck Vascular Issues: Causes of Unusual Sounds and Sensations
Understanding the Differences Between Cardiac Catheterization and Angiography
Check for heart problems? Is there a difference between cardiac catheterization and angiography?
Dr. Li Han Reply:
Hello Mr. Wang, regarding your question "Is there a difference between cardiac catheterization and angiography?" Angiography, as the name suggests, is imaging specifically for blood vessels, which can include specific peripheral arteries; if it pertains to the coronary ...[Read More] Understanding the Differences Between Cardiac Catheterization and Angiography
Post-Stroke Care: Are Bitter Melon Supplements Safe for Seniors?
Post-Stroke Care My grandfather is 90 years old and had a minor stroke six months ago. Initially, the doctor mentioned vascular blockage, but now he has no issues with speaking or walking. I would like to buy a dietary supplement that can help clear blood vessels and lower blood ...
Dr. Lin Jixiong Reply:
I apologize, but I am not familiar with this type of dietary supplement and cannot provide appropriate advice. However, patients should regularly take their post-stroke treatment medications, including antihypertensive and lipid-lowering drugs. Sincerely, Dr. Lin Chi-Hsiung, Taoy...[Read More] Post-Stroke Care: Are Bitter Melon Supplements Safe for Seniors?
Understanding Vascular Elasticity: Causes of Low Cholesterol and Cold Extremities
Vascular elasticity Hello, doctor. During my health check-up, my cholesterol levels were low. Since the weather is cold, my hands and feet easily turn purple, and the blood flow is slow during blood draws. What could be the cause of this? Is it due to poor vascular elasticity? Ho...
Dr. He Dongjin Reply:
Hello, low cholesterol levels are not related to the symptoms of cold hands and feet, which are likely due to individual constitution and not related to vascular elasticity. The slow blood flow during blood draw is associated with the angle of needle insertion and the size of the...[Read More] Understanding Vascular Elasticity: Causes of Low Cholesterol and Cold Extremities
Understanding Cardiovascular Issues and Improving Blood Flow Health
Cardiovascular diseases and issues related to congestion? Hello Dr. Lin, I was diagnosed with hypertension about 5 to 6 years ago. Over the years, I have been inconsistently taking medication. My blood pressure mostly ranges between 130 and 140 mmHg (systolic), while my diastoli...
Dr. Lin Jixiong Reply:
Hello: The fields of cardiology and cardiovascular medicine are essentially the same, with only slight differences in terminology. As for the mentioned erectile issues, it is advisable to seek assistance from a urologist as soon as possible to address the related concerns. Sincer...[Read More] Understanding Cardiovascular Issues and Improving Blood Flow Health