When Should You Avoid Alcohol? Key Symptoms and Health Conditions Explained
Under what symptoms should one avoid drinking alcohol? Dr. Lin: Hello! 1. Regarding general health check-up items, which values, when elevated, suggest that one should limit alcohol consumption, and what are the approximate thresholds? At what level should one completely abstain ...
Dr. Lin Mingxing Reply:
*In general, almost all health check-up items that show abnormalities require restrictions on alcohol consumption, such as liver function tests (GOT, GPT, rGT), blood sugar (sugar), cholesterol, triglycerides, and uric acid. Abnormalities in these parameters can have direct negat...[Read More] When Should You Avoid Alcohol? Key Symptoms and Health Conditions Explained
Understanding Chest Pain and Dizziness: Possible Causes and Solutions
Oops... I wrote the wrong email address in the last message? Hello, doctor. I apologize for the repeated questions; I just realized I wrote my email incorrectly. While at work, I occasionally experience a sudden, intense pain in my chest, as if it has been forcefully struck, foll...
Dr. Fang Sijie Reply:
Dear Miss Xiao Nan, 1. Regarding your mention of occasionally experiencing a sudden, intense pain in your chest, as if it has been forcefully struck, followed by a complete blackout in your mind, this could potentially indicate a cardiac issue. Additionally, conditions related t...[Read More] Understanding Chest Pain and Dizziness: Possible Causes and Solutions
Understanding Dizziness: Causes, Symptoms, and When to Seek Help
I'm sorry, but I need the content you would like me Hello doctor, I often experience dizziness, and during these episodes, I sometimes feel a bit feverish and nauseous. The dizziness can occur on either side or both sides simultaneously, and I also feel a slight weakness in ...
Dr. Huang Mingde Reply:
There are many causes of dizziness, such as hypertension, hypoglycemia, hypoxia, anemia, and medication reactions, among others. However, considering your gender and age, possible causes may include anemia, benign paroxysmal positional vertigo (BPPV), hypotension, and excessive m...[Read More] Understanding Dizziness: Causes, Symptoms, and When to Seek Help
Understanding Acrophobia: Is Anemia a Risk Factor?
Confusion Hello, doctor: How can I determine if I have acrophobia? Are people with anemia more likely to develop it, since there is less oxygen in high places? Thank you.
Dr. Huang Mingde Reply:
To determine if one has acrophobia, it is suggested that the individual ride a roller coaster or a pirate ship (however, those with heart conditions should not attempt this). Of course, not everyone with anemia will have acrophobia, and currently, high-rise buildings are equipped...[Read More] Understanding Acrophobia: Is Anemia a Risk Factor?
Understanding Anemia: Diagnosis, Treatment, and Care Tips
Anemia Hello Doctor: During my entrance examination, some of my blood values were found to be low. The test results are as follows: WBC: 8.8; RBC: 4.80; Hb: 10.6; Hct: 33.0; MCV: 68.7; MCH: 22.1; MCHC: 32.1; Platelets: 365. Do I need treatment? What should I pay attention to? Tha...
Dr. Huang Mingde Reply:
Dear Miss "Xiao Xiao": Your blood test results show a low MCV (Mean Corpuscular Volume), along with lower levels of Hb (Hemoglobin) and Hct (Hematocrit), which clinically suggests microcytic anemia (MCV less than 80 fL). Most cases are either thalassemia or iron deficie...[Read More] Understanding Anemia: Diagnosis, Treatment, and Care Tips
Understanding Positive Urine Blood Test Results: What You Need to Know
What is urinary occult blood? Hello: Last year during my company's health check-up, the report showed a positive result for urine occult blood. What disease could this indicate? Thank you.
Dr. Liu Jinyong Reply:
The normal value for red blood cells in urine is less than 4 per high power field; exceeding this number indicates the presence of hematuria. Any condition affecting the urinary system, including stones, tumors, infections, or inflammation, can result in hematuria, which is a non...[Read More] Understanding Positive Urine Blood Test Results: What You Need to Know
Understanding Microcytic Anemia: Causes, Symptoms, and Treatment Options
Anemia issues "Low hemoglobin microcytic anemia" refers to a type of anemia characterized by low levels of hemoglobin and small red blood cells. Your lab results indicate a hemoglobin level of 10.7 g/dL, hematocrit of 34.3%, mean corpuscular volume (MCV) of 60.6 fL, mea...
Dr. Huang Mingde Reply:
Dr. Huang's response: Thank you for your inquiry! Miss, your anemia is microcytic anemia, and there are two main clinical causes: 1. Iron deficiency anemia (in women, the most common cause is heavy menstrual bleeding, with a smaller portion due to gastrointestinal bleeding f...[Read More] Understanding Microcytic Anemia: Causes, Symptoms, and Treatment Options
Why Am I So Tired After Meals? Understanding Post-Meal Sleepiness
I feel so sleepy every day..? Hello Dr. Huang: I am a working professional and generally maintain a regular lifestyle. However, recently I have been feeling extremely fatigued after meals (around 7 PM) or after taking a shower (around 10 PM), to the point where I unintentionally ...
Dr. Huang Mingde Reply:
In principle, the factors contributing to fatigue can generally be divided into physiological and pathological categories. Physiological fatigue refers to issues such as insufficient sleep or traveling abroad (which can cause physiological time zone differences). Pathological fat...[Read More] Why Am I So Tired After Meals? Understanding Post-Meal Sleepiness
Understanding Generalized Weakness: Causes and Solutions for Fatigue
Generalized weakness? Sometimes I feel weak all over, lacking energy, and very sleepy, yet I can't get enough rest. When I squat down and get up, my vision goes dark, and I feel very dizzy. What illness could I have? Please help me!
Dr. Fang Sijie Reply:
Dear Mr. Ahua, Due to the incomplete information provided, I am unable to fully address your concerns. However, I can offer a general response based on your description. You mentioned experiencing general fatigue, a lack of energy, and a strong desire to sleep, yet feeling unres...[Read More] Understanding Generalized Weakness: Causes and Solutions for Fatigue
Unexplained Bruises: Understanding Causes and Connections to Thalassemia
Bruise Hello Doctor: Recently, I have experienced two unexplained bruises on my legs, which are different in color from the bruises I usually get from impacts. I don't recall any specific injury. The color is a light brown, not very dark, and I thought bruises typically have...
Dr. Lin Mingxing Reply:
Mediterranean (thalassemia) anemia is a type of microcytic anemia that is not directly related to a deficiency of platelets or other anticoagulant factors. Therefore, the symptoms described in your correspondence are still associated with vascular wall swelling. It is advisable t...[Read More] Unexplained Bruises: Understanding Causes and Connections to Thalassemia
Understanding Blood Color: What Does It Mean for Your Health?
Color of Blood The color of normal human blood typically ranges from bright red to dark red. Dark red blood is usually a result of deoxygenated blood returning to the heart, while bright red blood is oxygenated blood being pumped from the heart to the rest of the body. The color ...
Dr. Li Yuqi Reply:
1. The color of blood in most individuals is typically red. 2. Blood can be categorized into arterial blood and venous blood; the former is brighter red while the latter is darker red. Blood is usually drawn from veins, which is why it often appears dark red. The depth of blood c...[Read More] Understanding Blood Color: What Does It Mean for Your Health?
Understanding Anemia: Types, Severity, and Improvement Strategies
Anemia The test results are as follows: white blood cells 5.5, red blood cells 4.22, hemoglobin 10, hematocrit 32, mean corpuscular volume 75.83, mean corpuscular hemoglobin 23.7, mean corpuscular hemoglobin concentration 31.25, platelets 276 (no other diseases and no surgeries)....
Dr. Lin Mingxing Reply:
Hello, based on the information you provided, it is possible that you have microcytic anemia (mean corpuscular volume 75). The potential causes are: (1) Iron deficiency anemia: It is recommended to check the serum iron levels. (2) Chronic blood loss: This may be due to heavy mens...[Read More] Understanding Anemia: Types, Severity, and Improvement Strategies
Understanding Chest Tightness and Nosebleeds: Possible Causes and Solutions
Chest tightness Doctor, last summer I often experienced nosebleeds and felt a tightness in my chest. I frequently had to take deep breaths to feel like I could breathe normally. This situation improved slightly, but recently it has started again and seems to be worsening. Last we...
Dr. Lin Mingxing Reply:
For the symptoms mentioned in young women, the factors to consider may include: (1) the correlation with the menstrual cycle and whether they are symptoms of premenstrual syndrome; (2) whether there is anemia and if thyroid function is normal; (3) whether there is autonomic nervo...[Read More] Understanding Chest Tightness and Nosebleeds: Possible Causes and Solutions
Understanding Mild Thalassemia: Impact on Health and Physical Performance
Mediterranean anemia After my health check-up, I found out that I have mild thalassemia, with a hemoglobin level of 13.2 g/dL. The doctor mentioned that I have anemia. Will this affect my body and my physical work capacity?
Dr. Li Yuqi Reply:
Thalassemia is a hereditary form of anemia that is present at birth and does not affect overall health or physical performance.[Read More] Understanding Mild Thalassemia: Impact on Health and Physical Performance
Understanding Mediterranean Anemia: Treatment and Lifestyle Considerations
Regarding the issue of Mediterranean anemia..? I have a friend who suffers from this genetic disease, but his daily routine is no different from that of an average person. Later, I learned from reading that the severity of the condition can vary based on genetic mutations. Theref...
Dr. Li Yuqi Reply:
1. If there is no long-term extensive blood transfusion, there is no need to administer iron chelators. 2. Exercise is permissible.[Read More] Understanding Mediterranean Anemia: Treatment and Lifestyle Considerations
Understanding Unexplained Rapid Heartbeat: Causes and Concerns
Unexplained increase in heart rate? I have been experiencing rapid heartbeats frequently over the past week, feeling like my heart is pounding strongly. I have a slight headache, and my legs tend to get numb after sitting for a while. Sometimes, I feel a bit short of breath. Coul...
Dr. Lin Mingxing Reply:
Hello, it is undeniable that although you have recently given birth, your height is 158 cm and your weight is 70 kg, resulting in a BMI of 28, which exceeds the obesity threshold of 26.4. This physiological condition could indeed contribute to the symptoms you are experiencing. I...[Read More] Understanding Unexplained Rapid Heartbeat: Causes and Concerns
Managing Hereditary Hemolytic Anemia: Key Considerations and Health Tips
Hemolytic anemia Hello: My boyfriend has a family history of hereditary hemolytic anemia. What should I pay attention to for him? He has jaundice; is it caused by the hemolytic anemia? Will it lead to liver disease in the future? He also has splenomegaly and gallstones, and his u...
Dr. Li Yuqi Reply:
Your question is too broad and lacks sufficient information to provide an answer. It is advisable to consult a hematologist directly, as online medical advice may not be helpful.[Read More] Managing Hereditary Hemolytic Anemia: Key Considerations and Health Tips
Understanding Mediterranean Anemia: Causes and Symptoms Explained
Mediterranean anemia (also known as thalassemia) I learned about the possibility of having a condition due to a health check, so I would like to understand the causes and symptoms first.
Dr. Lin Mingxing Reply:
Mediterranean anemia, also known as thalassemia, is a congenital genetic disorder characterized by microcytic anemia, which means that the red blood cells are smaller in size and more fragile, leading to impaired function and increased susceptibility to destruction. The lifespan ...[Read More] Understanding Mediterranean Anemia: Causes and Symptoms Explained
Understanding Abnormal Health Check Results: What Do They Mean?
What do the data obtained from the examination represent? Around the end of September, the school conducted a simple health check for students, and several values appeared abnormal. However, I am unsure what conditions these values may indicate or what items require further atten...
Dr. Lin Mingxing Reply:
Reply: A WBC of 11,200 usually indicates a mild infection, but chronic infections or severe illnesses can also present with such numbers. An RBC count of 5.9 million does not show any specific abnormalities. However, an MCV of 64 and an MCH of 20 suggest that you should go to a m...[Read More] Understanding Abnormal Health Check Results: What Do They Mean?
Understanding Sudden Dizziness and Heart Palpitations: What’s Happening?
I'm not sure what's going on? I don't know what's going on?? Recently, even when I'm sitting in a chair, I suddenly experience dizziness, and everything around me seems to blur... it feels like I'm about to faint. I don't know what the cause is?...
Dr. Lin Mingxing Reply:
The sudden onset of dizziness accompanied by visual disturbances (blurriness or even complete darkness) in a young woman may suggest several considerations: 1. **Vasomotor Disorders**: Fatigue and insufficient sleep can lead to autonomic nervous system dysregulation; menstrual ...[Read More] Understanding Sudden Dizziness and Heart Palpitations: What’s Happening?