Blood test, Cardiology FAQ - Page 16

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Is It Palpitations? Understanding Heart Symptoms and Their Causes

Is it palpitations? Last week, I visited a pulmonologist. When the doctor asked where I felt uncomfortable, I mentioned that sometimes I have difficulty breathing at night and occasionally feel a bit short of breath. The doctor took some X-rays, which showed nothing unusual. Then...


Dr. He Dongjin Reply:
Hello, palpitations are when you can feel your heart beating. Each person's constitution is different, and reactions to various stimuli can vary. It's hard to say whether exposure to aluminum fumes is related to your discomfort. It might be best to start with some medic...

[Read More] Is It Palpitations? Understanding Heart Symptoms and Their Causes


Understanding Low Red Blood Cell Count: Causes and Implications

Low red blood cell count? I would like to ask the physician about the recent military service physical examination blood test report, which shows the following results: White Blood Cell (WBC): 4.89 x 1000/µL, Red Blood Cell (RBC): 4.62 x 100,000/µL (this is not a typo), Hemoglobi...


Dr. He Dongjin Reply:
Hello, there's nothing to worry about. When assessing anemia, we mainly look at hemoglobin levels, and yours is 14.6, which is well above the normal range. There's no need to be concerned. Changhua Hospital cares about you.

[Read More] Understanding Low Red Blood Cell Count: Causes and Implications


Understanding Unexplained Limb Pain: Circulation or Nerve Issues?

Sore feet and sore hands? In the past two months, I have been experiencing unexplained weakness and soreness in my arms and legs (feeling soreness in my hands radiating from my heart while sitting, and soreness in my legs while walking). Doctor, do you think this is a blood circu...


Dr. Huang Yinghe Reply:
Hello: The symptoms of leg and arm weakness, as you mentioned, are indeed related to blood circulation or nerve issues. However, it is still necessary to conduct examinations for proper diagnosis. For instance, an electrocardiogram (ECG) and cardiac enzyme blood tests are common ...

[Read More] Understanding Unexplained Limb Pain: Circulation or Nerve Issues?


Understanding Palpitations: Causes and Solutions for Nighttime Heart Racing

The heartbeat feels rapid and strong? I often feel my heart racing in the middle of the night. When I measure my blood pressure, it is within the normal range. I visited a family medicine physician who performed an electrocardiogram, blood tests, and an X-ray, all of which came b...


Dr. He Dongjin Reply:
Hello, it is likely caused by autonomic nervous system dysfunction. If the symptoms are more pronounced at night, you can move the daytime medication to take it before bedtime. There is no need to take it three times a day. Ping An Changhua Hospital cares about you.

[Read More] Understanding Palpitations: Causes and Solutions for Nighttime Heart Racing


Understanding Fast Heart Rate: Medication, Causes, and Health Checks

If you have a rapid heartbeat, medication may be necessary, and it is advisable to undergo a health check-up? Hello, doctor. I am the one who asked about my fast heartbeat on April 17th. My heart rate is normal in the morning, but it rises to 100-110 as noon approaches, and then ...


Dr. He Dongjin Reply:
Hello, this type of arrhythmia does not typically cause an increased heart rate. Staying up late can lead to autonomic nervous system imbalance, which may result in a faster heart rate. Secondhand smoke, lung inflammation, and poor air quality can also contribute to this issue. A...

[Read More] Understanding Fast Heart Rate: Medication, Causes, and Health Checks


Managing Rapid Heartbeat: Insights on Propranolol and Hypertension

Tachycardia Hello, doctor. I have been experiencing symptoms of rapid heartbeat since the end of March this year. I have a history of hypertension and am currently taking antihypertensive medication. My heart rate is consistently around 80 to 90 beats per minute in the morning, a...


Dr. Bai Xiyan Reply:
Thank you for your inquiry. 1. The causes of tachycardia include hyperthyroidism, anemia, dehydration, fever, anxiety, and other issues. It can also be influenced by autonomic nervous system disorders, certain medications, caffeine, and tea. To manage palpitations, it is essent...

[Read More] Managing Rapid Heartbeat: Insights on Propranolol and Hypertension


Understanding Rapid Heartbeat: Risks and Management for Patients

Tachycardia Hello Doctor, I discovered at the end of March that my heart rate is somewhat elevated. I have a problem with obesity and hypertension (which I manage with medication). In the morning, my heart rate is around 80-100 bpm, close to noon it ranges from 95-110 bpm, and in...


Dr. He Dongjin Reply:
Hello, if there is no arrhythmia and the heart rate is simply elevated without any issues, there is no need to worry. However, if you still cannot find peace of mind, you may ask your physician to adjust your blood pressure medication to one that can simultaneously control both b...

[Read More] Understanding Rapid Heartbeat: Risks and Management for Patients


Understanding Chest Pressure and Pain After Meals: Possible Causes and Concerns

Chest tightness and discomfort? Hello, doctor. A while ago, after having dinner one day, I started feeling gastrointestinal discomfort, followed by vomiting and fever, which led to jaundice. I went to the hospital for a blood test, and the results were normal. However, I experien...


Dr. He Dongjin Reply:
Hello, based on your description, the likelihood of having heart disease is lower if you only feel discomfort after eating. It is advisable to have a thorough examination at the hepatobiliary and gastroenterology department upon returning to Taiwan. Changhua Hospital cares about ...

[Read More] Understanding Chest Pressure and Pain After Meals: Possible Causes and Concerns


Understanding Palpitations: Causes, Symptoms, and Management Tips

Is it a skipped heartbeat? Premature beats? Palpitations? Hello, doctor. I apologize for the interruption. Last year, I experienced palpitations. I have had panic attacks since my school days, accompanied by hyperventilation and a tendency to be anxious. When I feel unwell in enc...


Dr. He Dongjin Reply:
Hello, palpitations refer to the sensation of feeling your heart beating, which you might not notice otherwise. It's different from the body not feeling anything at all. Therefore, it's not palpitations if you feel an extra small beat after the first beat followed by th...

[Read More] Understanding Palpitations: Causes, Symptoms, and Management Tips


Understanding Chest Tightness and Palpitations: Is It Anxiety or Heart Disease?

Chest tightness autonomic nervous system disorder? Hello, Director. Recently, I have been experiencing persistent chest tightness and palpitations for the past month, especially while sitting at my office desk. At times, it becomes so severe that I struggle to breathe and need to...


Dr. He Dongjin Reply:
Hello, this is a typical symptom of autonomic nervous system disorder. The CTA is normal, so there is no need to perform an exercise ECG. Taking Xanax will help alleviate chest tightness and palpitations. It is advisable to take Xanax and Inderal before work, and you may consider...

[Read More] Understanding Chest Tightness and Palpitations: Is It Anxiety or Heart Disease?


Understanding Heart Palpitations and Breathing Difficulties: Causes and Solutions

Often experience shortness of breath, and also have palpitations when feeling very anxious? I have a family history of arrhythmia. Last April, after drinking cocktails, I experienced palpitations and difficulty breathing. I went to a major hospital where they performed an electro...


Dr. He Dongjin Reply:
Hello, the discomfort you are experiencing is likely caused by autonomic nervous system dysfunction. It is recommended that you consult with a psychiatrist or a cardiologist for further evaluation. Changhua Hospital cares about your well-being.

[Read More] Understanding Heart Palpitations and Breathing Difficulties: Causes and Solutions


Understanding Ventricular Tachycardia: Can You Return to Normal Activity?

Questions regarding the treatment of Ventricular Tachycardia (VT) Hello, Doctor He. Recently, for the past month or two, I have been experiencing palpitations, which prompted me to seek medical attention (I feel palpitations about 2-3 times a day, each lasting approximately 2-5 s...


Dr. He Dongjin Reply:
Hello, I’m not sure where you are hospitalized. The doctor mentioned that theoretically, ventricular tachycardia (VT) can be treated with catheter ablation. Don't be so pessimistic; it can be treated. Peace and care from Changhua Hospital.

[Read More] Understanding Ventricular Tachycardia: Can You Return to Normal Activity?


Chronic Left Chest and Back Pain: Heart Issues or Acid Reflux?

Chronic pain in the left chest, left back, and left armpit? Hello doctor, I am 34 years old and weigh 135 kilograms. For the past five years, I have been experiencing pain in my left chest, left back, and left armpit. The pain is persistent, and sometimes it is accompanied by sho...


Dr. Bai Xiyan Reply:
The response to the chest pain inquiry from an online user is as follows: 1. Chest pain can arise from various locations and may include conditions such as angina pectoris, aortic dissection, pericarditis, pulmonary embolism, mitral valve prolapse, pleuritis, myositis, neuralgi...

[Read More] Chronic Left Chest and Back Pain: Heart Issues or Acid Reflux?


Understanding Heart Pain: Is It a Serious Condition?

Chest pain? Last week, after finishing a meal, I brushed my teeth and suddenly felt a sharp pain on the left side of my chest, as if I had been stabbed with a needle. It felt strange. A week later, I experienced a similar sharp pain on the right side, so I decided to massage my c...


Dr. Bai Xiyan Reply:
Responses to the chest pain question posed by a netizen are as follows: 1. Chest pain can arise from various locations and may include conditions such as angina, aortic dissection, pericarditis, pulmonary embolism, mitral valve prolapse, pleuritis, myositis, neuralgia, gastroesop...

[Read More] Understanding Heart Pain: Is It a Serious Condition?


Understanding Your Blood Test Results: Analyzing Anemia Risks

Routine Blood Test Report White Blood Cell Count (W.B.C): 5500 Red Blood Cell Count (R.B.C): 6 (red flag/high) Hemoglobin (Hb): 11.5 Hematocrit (Hct): 38.3 Mean Corpuscular Hemoglobin (M.C.H): 19.2 (red flag/low) Mean Corpuscular Volume (MCV): 63.8 (red flag/low) Plat...


Dr. He Dongjin Reply:
Hello, the examination happened to coincide with your menstrual period, which may affect the results. Currently, you have mild anemia, and it is recommended to observe your condition and have a re-examination before your next menstrual period. Take care, and we are concerned abou...

[Read More] Understanding Your Blood Test Results: Analyzing Anemia Risks


Chest Pain Concerns: Should You Consider a CT Scan for Heart Issues?

Chest tightness or chest discomfort? Hello Dr. Huang: I am a 38-year-old male, 178 cm tall and weighing 78 kg. I measure my blood pressure twice daily, with readings of 110-130/70-80 in the morning and before bed, and my heart rate ranges from 70 to 90 bpm. I have a 20-year smoki...


Dr. Huang Yinghe Reply:
Hello Ms. Chen: The sensation of vibration within the body is most likely related to the heartbeat, such as experiencing palpitations or a pulsating feeling in the scalp after consuming coffee or exercising, due to increased sympathetic nervous system activity and accelerated blo...

[Read More] Chest Pain Concerns: Should You Consider a CT Scan for Heart Issues?


Managing Heart Health: Concerns About Medication and Symptoms

Medication issues I previously visited a doctor due to insomnia caused by palpitations. An electrocardiogram and blood tests were performed. I have mild fatty liver, and my thyroid-stimulating hormone levels are normal. The doctor mentioned that I have slightly elevated blood pre...


Dr. Huang Yinghe Reply:
Hello Ms. Chen: The sensation of vibration in your body is most likely related to your heartbeat. For example, after consuming coffee or exercising, you may experience palpitations or a twitching sensation in your scalp due to increased sympathetic nervous system activity and acc...

[Read More] Managing Heart Health: Concerns About Medication and Symptoms


Understanding Sudden High Blood Pressure: Risks and Next Steps

Sudden spike in blood pressure? Hello, doctor. My family member's blood pressure suddenly spiked to 168/118 in the morning, accompanied by severe dizziness and nausea. Since it was a holiday, the hospital outpatient services and clinics were closed, so we quickly took medica...


Dr. Bai Xiyan Reply:
Hello Ms. Jiang, regarding the issue of your family member's unstable blood pressure, it is important to note that hypertension is typically a chronic condition and often coexists with diabetes and hyperlipidemia, all of which are risk factors for cardiovascular diseases. Th...

[Read More] Understanding Sudden High Blood Pressure: Risks and Next Steps


Strong Heartbeat and Shortness of Breath: Understanding Your Symptoms

Experiencing a strong heartbeat and shortness of breath while speaking? Hello Doctor, I have stage 1 hypertension and have been taking antihypertensive medication for about a month. A few days ago, I suddenly felt my heart beating very strongly. When sitting still or lying down t...


Dr. He Dongjin Reply:
Hello, some people may experience reactions when taking antihypertensive medications. It may be worth considering reducing the dosage by half or even stopping the medication temporarily to see if there are any changes in symptoms. Please discuss this with your physician. Changhua...

[Read More] Strong Heartbeat and Shortness of Breath: Understanding Your Symptoms


Chest Tightness and Rapid Heartbeat: Seeking Answers Beyond Cardiology

When lying down, I experience chest tightness and a sensation of a rapid heartbeat, with blood pressure readings around 60 to 70 bpm? Hello doctor: I am 163 cm tall and weigh 150 kg. At the beginning of July, I was still 160 kg, but I have recently lost 10 kg. Lately, I often wak...


Dr. Bai Xiyan Reply:
Note: Symptoms of chest tightness and palpitations are somewhat related to obesity, and please pay attention to slightly elevated blood pressure. Although X-rays and electrocardiograms show no abnormalities, it is still necessary to check cholesterol, blood lipids, liver, and kid...

[Read More] Chest Tightness and Rapid Heartbeat: Seeking Answers Beyond Cardiology


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