Blood test, Cardiology FAQ - Page 11

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Understanding Heart Palpitations: Causes and Management Tips

Tachycardia Hello doctor, I often feel chest tightness and difficulty breathing. I previously experienced palpitations and was sent to the emergency room (at that time, my blood pressure was around 150 and my heart rate was also very fast). However, the tests including ECG, blood...


Dr. He Dongjin Reply:
Hello, it's normal for values to fluctuate; no one's numbers are fixed and unchanging. As long as they remain within the normal range, fluctuations are not a concern. This doesn't seem to indicate a heart problem; it's best to observe for now. Changhua Hospita...

[Read More] Understanding Heart Palpitations: Causes and Management Tips


Understanding Rapid Heartbeat During Sleep: Causes and Solutions

Rapid heartbeat issue? Hello, Doctor. I would like to ask you about something. Last year, I had a cardiac ultrasound at the hospital, and my blood tests were normal. However, recently, I have been waking up startled due to rapid and strong heartbeats, regardless of when I go to s...


Dr. He Dongjin Reply:
Hello, please visit the cardiology department to check for any heart issues or other conditions such as gastroesophageal reflux disease (GERD). Changhua Hospital cares about your well-being.

[Read More] Understanding Rapid Heartbeat During Sleep: Causes and Solutions


Understanding Aortic Dissection Risks After Intense Exercise

Possibility of Aortic Dissection Hello, Doctor. I do not have high blood pressure, do not smoke or drink, but I do not have a regular exercise habit. Today, I went out to exercise and attempted to do pull-ups, which I am not accustomed to. I managed to do two pull-ups and felt pa...


Dr. Wu Xueming Reply:
The symptoms of aortic dissection are usually very severe; based on your description, it may not be the case. The most accurate test is a chest computed tomography (CT) scan.

[Read More] Understanding Aortic Dissection Risks After Intense Exercise


Understanding Chest Pain and Discomfort After COVID-19 Vaccination

There are times when I experience sharp pain in my left chest, sometimes feeling like it is being heavily pressed or constricted, accompanied by chest tightness. Occasionally, there is also a sharp pain radiating to the upper left back? Since receiving the second dose of the BNT ...


Dr. Wu Xueming Reply:
If these symptoms persist without improvement, it is recommended to visit a hospital for a thorough examination.

[Read More] Understanding Chest Pain and Discomfort After COVID-19 Vaccination


Understanding Left Back Pain and Heart Issues: What You Need to Know

Left back and heart issues? Hello, doctor. A few months ago, I underwent a cardiac ultrasound and blood tests at the hospital, and everything was normal. However, recently I have been experiencing occasional pressure-like pain in my left upper back. Sometimes I can pinpoint the e...


Dr. He Dongjin Reply:
Hello, the areas you can feel outside, along with the pain points, are mostly related to muscle and nerve issues, which are often associated with posture. The likelihood of heart problems is low. Changhua Hospital cares about you.

[Read More] Understanding Left Back Pain and Heart Issues: What You Need to Know


Understanding Chest Discomfort and Heart Rhythm Issues in Teens

Cardiac thoracic issues? Hello Doctor, I would like to inform you that I am currently 16 years old. About 4 to 6 months ago, I began experiencing chest tightness. I have seen multiple doctors and had X-rays taken, which the doctors said looked fine. Later, I went to a pediatric c...


Dr. Wu Xueming Reply:
Based on your symptoms, it is recommended to visit a cardiology clinic for further evaluation.

[Read More] Understanding Chest Discomfort and Heart Rhythm Issues in Teens


Understanding Mediterranean Anemia: Symptoms and Blood Test Insights

Mediterranean anemia Based on your blood test results showing a hemoglobin level of 12.6 g/dL, MCV of 90.2 fL, and red blood cell count of 4.10 million cells/µL, along with your symptoms of occasional dizziness, especially when standing up after squatting, it is important to cons...


Dr. He Dongjin Reply:
Hello, it is likely not Mediterranean anemia. Feeling dizzy when standing up could be due to orthostatic hypotension. Please observe the situation. Changhua Hospital cares about you.

[Read More] Understanding Mediterranean Anemia: Symptoms and Blood Test Insights


Understanding Persistent Heart Pain: Causes and Relief Strategies

Persistent chest pain? Hello Doctor: I have been experiencing symptoms of chest pain, but the frequency and duration are irregular. Sometimes the pain lasts for a few minutes and is quite severe, making it difficult to breathe deeply or move around too much; deep breaths cause pa...


Dr. He Dongjin Reply:
Hello, your age is right in the growth and puberty stage, which can often lead to symptoms of chest pain. If previous examinations showed no abnormalities, there is no need to worry. However, if you still feel unwell, it is advisable to return to the outpatient clinic to receive ...

[Read More] Understanding Persistent Heart Pain: Causes and Relief Strategies


Understanding Heartbeat Irregularities: Is Your Stomach to Blame?

Heart rate issues Doctor, I would like to ask you about my severe gastric inflammation issue. I am currently undergoing treatment and taking medication. I often experience bloating and frequent burping. Recently, while sitting for long periods, I have noticed that my heart seems ...


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 Heartbeat Irregularities: Is Your Stomach to Blame?


Understanding Shortness of Breath and Low Blood Oxygen Levels: Causes and Concerns

Causes of shortness of breath and decreased blood oxygen levels? In the past month, I have started experiencing symptoms of shortness of breath and arrhythmia. Chest X-rays from the pulmonology department, neurological examinations, and a 24-hour ECG and echocardiogram from the c...


Dr. He Dongjin Reply:
Hello, your blood oxygen level has dropped to 94-95, which is still within the normal range, so there's no need to worry. The symptoms you are experiencing seem to be related to autonomic nervous system dysregulation and panic attacks. If these symptoms persist, it is advisa...

[Read More] Understanding Shortness of Breath and Low Blood Oxygen Levels: Causes and Concerns


Understanding Your Heart Health: Addressing Anxiety and Symptoms at 21

Physical condition I am currently 21 years old and have symptoms of allergic rhinitis. Occasionally, I experience brief episodes of chest pain and tightness, and I sometimes feel pain in my back when bending over. I also frequently experience joint discomfort and occasional palpi...


Dr. He Dongjin Reply:
Hello, the examination indicates that there are no major issues, so there is no need to worry or continue with further tests. You can directly consider visiting the Department of Psychiatry. Ping An Changhua Hospital cares about you.

[Read More] Understanding Your Heart Health: Addressing Anxiety and Symptoms at 21


Understanding Unexplained Heart Palpitations and Chest Discomfort

Cardiac and heartbeat-related issues? Hello, Doctor. I have undergone a cardiac ultrasound at a major hospital, and my blood tests every three months have been normal. However, I occasionally experience sudden palpitations with a heart rate of at least 120 beats per minute, accom...


Dr. He Dongjin Reply:
Hello, it sounds more like symptoms of autonomic nervous system dysfunction. If you still feel unwell, please visit the clinic for some simple medications. Don't worry, Changhua Hospital cares about you.

[Read More] Understanding Unexplained Heart Palpitations and Chest Discomfort


Understanding Rapid Heartbeat: Causes, Treatments, and When to Seek Help

Heart rate issues In July, I felt that my heart was racing, often exceeding 100 beats per minute. I subsequently underwent X-rays, blood tests, an electrocardiogram, exercise testing, and 24-hour monitoring. The doctor said there were no issues with arrhythmia and prescribed me m...


Dr. He Dongjin Reply:
Hello, Kangxin can be used for tachycardia as a long-acting medication. If the cause of the rapid heartbeat cannot be identified, it may not necessarily require an echocardiogram. It is quite possible that it is due to autonomic nervous system dysregulation. It would be advisable...

[Read More] Understanding Rapid Heartbeat: Causes, Treatments, and When to Seek Help


Understanding Heartbeat Irregularities: Is It Related to My Gastritis?

Heart rate issues Doctor, I would like to ask you about my heartbeat. For the past month, I have been very concerned about it and often check my pulse to see if my heartbeat is regular and normal. When I check, my heartbeat is regular, and the rate is normal, around 60 beats per ...


Dr. Chen Jili Reply:
It is recommended that you discuss the above situation with your attending physician to determine if further examinations are necessary. Thank you, and wishing you good health!

[Read More] Understanding Heartbeat Irregularities: Is It Related to My Gastritis?


Understanding Heart Health After Emergency Check-Up: Key Questions Answered

Questions After a Hospital Examination Hello Doctor, a few days ago I consulted you about the side effects of the BNT vaccine. Later, I experienced tachycardia (my heart rate reached around 140 beats per minute at one point) and was advised by the clinic doctor to undergo further...


Dr. Wu Xueming Reply:
According to post-marketing data, there have been extremely rare cases of myocarditis and pericarditis following the administration of the BNT162b2 vaccine. These cases primarily occur within one to two weeks after vaccination, mostly within 2 to 4 days post-injection. They are m...

[Read More] Understanding Heart Health After Emergency Check-Up: Key Questions Answered


Understanding Endocarditis: Treatment Options and Surgical Considerations

Recommendations for the treatment of endocarditis? Hello Dr. Wu, I apologize for interrupting your time and would like to ask for your advice. Recently, I experienced rib pain on the right side of my chest due to a fall while riding my bicycle. I visited a local orthopedic clinic...


Dr. Wu Xueming Reply:
1. First, control with medication. 2. If the degree of valve regurgitation has caused severe heart failure symptoms and medication is ineffective, surgical replacement is recommended. For other surgical-related clinical issues, it is advisable to consult a cardiac surgeon.

[Read More] Understanding Endocarditis: Treatment Options and Surgical Considerations


Understanding Occasional Chest Pain: When to Worry About Heart Issues

Occasional mild chest pain? Hello Doctor, I would like to ask a question. Recently, I went to a large hospital for a cardiac ultrasound and blood tests for hypertension, diabetes, and hyperlipidemia, and there were no significant issues. However, I still occasionally experience c...


Dr. He Dongjin Reply:
Hello, if you frequently experience chest tightness and pain on the left side, along with tightness and pain in the left shoulder and neck, it is most commonly related to muscular or neurological issues. In modern times, many people who spend a lot of time looking down may have s...

[Read More] Understanding Occasional Chest Pain: When to Worry About Heart Issues


Understanding Exercise ECG Results: What to Expect After Testing

Exercise Electrocardiogram Interpretation Hello, I have an issue with arrhythmia. Recently, I fainted suddenly, so I underwent an exercise electrocardiogram and blood tests. Aside from a cholesterol level of 190 and a fasting blood glucose level of 101, there don't seem to b...


Dr. Wu Xueming Reply:
The results of the exercise electrocardiogram need to be interpreted in conjunction with clinical symptoms indicative of cardiovascular disease, and the positive predictive value is approximately 60 to 70 percent. Therefore, additional tests are still required to determine if you...

[Read More] Understanding Exercise ECG Results: What to Expect After Testing


Understanding Rapid Heartbeat: Causes and Concerns After Meals

Frequently experiencing heart palpitations? Hello Doctor, on Thursday afternoon after a meal, I noticed my heart rate increasing while sitting, starting from 91 and peaking at 138, then gradually decreasing. I took a heart rhythm medication from my mother, which might have been d...


Dr. He Dongjin Reply:
Hello, it seems that this may be caused by autonomic nervous system dysfunction. It would be advisable to observe the situation first without rushing to medication. Changhua Hospital cares about you.

[Read More] Understanding Rapid Heartbeat: Causes and Concerns After Meals


Managing Lipid Medications: Concerns for Fatty Liver Patients

Issues with lipid-lowering medications? I would like to inquire about medication usage. Blood tests show the following results: Serum Glutamate Oxaloacetate Transaminase (AST/GOT) 23, Serum Glutamate Pyruvate Transaminase (ALT/GPT) 30, Triglycerides 662 mg/dl, Glycated Hemoglobin...


Dr. He Dongjin Reply:
Hello, a triglyceride level of 662 may be related to fatty liver. Fenofibrate is unlikely to increase the risk of hepatitis, so it should be safe to take. If you're concerned, you can simply manage your diet by reducing fried foods and fatty meats. Take care from Changhua Ho...

[Read More] Managing Lipid Medications: Concerns for Fatty Liver Patients


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