Understanding Blood in Stool: Causes, Symptoms, and When to Seek Help
Blood in the stool..? Hello, doctor. I'm not sure if my situation is the same as others, but I still want to ask. My question is that I have noticed blood in my stool recently, and this is not the first time. I don't often experience bloody stools, and I often don'...
Dr. Cai Zonglong Reply:
Hello, currently among patients experiencing bloody stools, it is usually related to issues with the colon or the rectum. If blood is present before the stool, it may indicate a problem with the colon. If blood appears after the stool, it may suggest issues with the rectum or anu...[Read More] Understanding Blood in Stool: Causes, Symptoms, and When to Seek Help
Understanding Thyroid Issues: Treatment Options for Goiter and Cysts
About the thyroid gland? Hello, Dr. Zhao... My sister has an enlarged thyroid due to a cold, but she is afraid of surgery, so she is controlling it with medication. I saw your response indicating that there are methods to aspirate it. What conditions need to be met, or what recom...
Dr. Zhao Chongliang Reply:
Hello! The aspiration method you mentioned in your response refers specifically to thyroid cysts, particularly in cases of recurrent hemorrhagic events, which is different from general goiter. The cause of general goiter was previously attributed to iodine deficiency, but since t...[Read More] Understanding Thyroid Issues: Treatment Options for Goiter and Cysts
Understanding Favism and Blood Issues: Your Health Questions Answered
excuse me? Hello, Doctor: I have some questions I would like to ask, and I hope to gain some insights. Thank you. 1. I have a classmate who has mild hearing impairment, and I learned from a health survey that he has favism! I was really shocked. What is favism? Is it contagious...
Dr. Xie Yonghui Reply:
If you experience bleeding when brushing your teeth in a specific area, you should first consult a dentist. If dental diseases are ruled out as the cause of the bleeding, then consider the possibility of a coagulation disorder leading to a bleeding tendency. Based on the symptoms...[Read More] Understanding Favism and Blood Issues: Your Health Questions Answered
Effective Weight Loss Tips for Teens: A Guide for Young Adults
Please help me, doctor! Hello, doctor! I'm very overweight; I weigh 110 kg. What should I do? I'm only in the 9th grade, and I really want to lose weight quickly!
Dr. Xiao Yongxun Reply:
Hello: In response to your questions. 1. Obesity refers to an excess of body fat; there are many methods to measure it, but currently, the Body Mass Index (BMI, expressed in kg/m²) is commonly used to define it. This is calculated by dividing weight (in kilograms, kg) by the squa...[Read More] Effective Weight Loss Tips for Teens: A Guide for Young Adults
Understanding Thyroid Issues: Symptoms and When to Seek Help
Unsure if it is a thyroid issue? Hello, Dr. Yang! I am a nursing student. About three months ago, I started working as a telemarketer, and I might have talked too much. I began to feel a sore throat and kept touching my neck, and suddenly I felt that the right side of my neck see...
Dr. Yang Hongzhi Reply:
It is advisable to consult a physician for a more definitive diagnosis, which will provide greater peace of mind. Thyroid enlargement may be nodular or diffuse. Nodular thyroid enlargement is less likely to present functional issues and is primarily associated with concerns about...[Read More] Understanding Thyroid Issues: Symptoms and When to Seek Help
Effective Treatments for Adrenal Hyperplasia Symptoms
How to treat Adrenal-Dependent Sexual Organ Syndrome? My symptoms are very similar to Adrenal Hyperplasia. Since elementary school, my hands and feet have been stronger than others, and I have consistently placed in sports competitions. I can eat a lot without gaining weight, but...
Dr. Chen Jingwen Reply:
The condition in question is not within my area of expertise, and I cannot find relevant information in English. I recommend consulting Dr. Hong-Yuan Li from the Endocrinology Department at our hospital.[Read More] Effective Treatments for Adrenal Hyperplasia Symptoms
Managing Hashimoto's Thyroiditis During and After Pregnancy
Hashimoto's thyroiditis induced by pregnancy? Hello Dr. Yang, I was diagnosed with hypothyroidism during my pregnancy in 2002, and I have been monitoring it every six months since then. I am continuously taking thyroid hormone replacement. I would like to ask a few questions...
Dr. Yang Hongzhi Reply:
1. During pregnancy, the dosage of thyroid hormones often needs to be increased. If normal thyroid function can be maintained, there should be no significant impact on the fetus. 2. Hypothyroidism is often permanent; however, some cases may improve on their own. The efficacy of...[Read More] Managing Hashimoto's Thyroiditis During and After Pregnancy
Understanding Hiccups During Intimacy: Causes and Solutions
Hiccup After thirteen years of marriage, I have been experiencing persistent hiccups during sexual intercourse for the past three years. I continuously hiccup during foreplay and throughout the process, which is quite bothersome. I have consulted a gynecologist, who indicated tha...
Dr. Hong Hongchang Reply:
Hello: The mechanisms behind hiccups may be due to medications, emotions, or stimulation of the phrenic nerve. It is recommended to avoid foods that are likely to cause gas, such as milk, steamed buns, and soy milk, and to try to prevent situations of overeating or extreme hunger...[Read More] Understanding Hiccups During Intimacy: Causes and Solutions
Understanding Rough Liver Surface: Implications and Next Steps
Rough surface of the liver? I underwent an ultrasound examination which showed a rough liver surface, but my liver function tests were normal. The doctor ordered additional blood tests to check "if my immune system is attacking my liver," but those results also came bac...
Dr. Chen Jingwen Reply:
1. The ultrasound examination shows a rough liver surface, which may indicate the presence of parenchymal liver disease. However, due to the subjective nature of the operator's assessment, this does not necessarily imply a problem. It is essential to consider other laborator...[Read More] Understanding Rough Liver Surface: Implications and Next Steps
Understanding Excessive Sleepiness: Causes and Solutions for Students
I want to sleep? I am currently a student, and no matter how well I slept the night before, I find myself wanting to sleep during the second class. After concentrating for about 40 minutes, I start yawning and feel drowsy (this happens regardless of the class content, as it occur...
Dr. Yang Hongzhi Reply:
Your symptoms are actually commonly reported by patients in outpatient clinics; however, most people later find that there is no underlying disease. If you experience additional symptoms, you may consider visiting an internal medicine clinic for further evaluation.[Read More] Understanding Excessive Sleepiness: Causes and Solutions for Students
Can I Donate Blood as a Hepatitis B Carrier?
Can I donate blood? Hello, doctor. Since you are a member of the Hemodialysis Medical Association, I would like to ask you a question. I am a carrier of hepatitis B. Despite this, my health is generally good, and I often think about donating blood. However, I am concerned about t...
Dr. Xie Rongyuan Reply:
According to the regulations of blood donation centers, individuals who are carriers of hepatitis B are not allowed to donate blood, as they can transmit the infection to others.[Read More] Can I Donate Blood as a Hepatitis B Carrier?
Understanding Chronic Diarrhea: Causes, Management, and Dietary Tips
Diarrhea I have been experiencing diarrhea once a month for the past year, but in the last six months, it has increased to twice a month. Recently, it has escalated to once a week for the past two months. The warning signs before diarrhea are very brief and vary (such as flatulen...
Dr. Li Huixiong Reply:
Frequent diarrhea can indeed be bothersome! However, based on the frequency of your episodes, it doesn't seem too severe. There are many causes of diarrhea, including pathological gastrointestinal, liver, and biliary diseases, as well as issues related to spoiled food or bac...[Read More] Understanding Chronic Diarrhea: Causes, Management, and Dietary Tips
Is Dialysis Effective for Diabetes? Long-Term Effects and Risks Explained
Dialysis is effective for diabetes? Is dialysis beneficial for diabetes? Will there be any long-term side effects?
Dr. Chen Jingwen Reply:
Diabetes is classified into four main types, with only Type 1 diabetes being caused by an autoimmune response involving autoantibodies. Therefore, "plasmapheresis" can theoretically reduce the immune response by removing these antibodies, potentially alleviating the sym...[Read More] Is Dialysis Effective for Diabetes? Long-Term Effects and Risks Explained
Thyroid Health During Pregnancy: Risks and Precautions for Mothers
Thyroid gland Doctor, I was diagnosed with hyperthyroidism around 1980. I didn't have surgery and took medication for almost a year, after which I recovered. I also had regular follow-ups for several years, and everything was fine. I heard from my doctor that those with hype...
Dr. Yang Hongzhi Reply:
Thyroid function should be monitored during pregnancy, and routine newborn screening typically includes thyroid testing.[Read More] Thyroid Health During Pregnancy: Risks and Precautions for Mothers
Managing Kidney Failure: Tips for Reducing Creatinine and Frequent Urination
Renal failure Frequent urination at night, dry mouth, presence of protein in urine, BUN 40, creatinine 4.1. What measures can be taken to control the rise in creatinine levels and improve frequent urination and dry mouth? Currently taking Ketosteril (an amino acid supplement), is...
Dr. Yang Jun Reply:
Hello: In response to your question, it is noted that kidney function has deteriorated to the level of chronic kidney failure, which can lead to symptoms such as frequent urination, nocturia, and proteinuria. At this stage, it is essential to regularly follow up with a nephrologi...[Read More] Managing Kidney Failure: Tips for Reducing Creatinine and Frequent Urination
Understanding Unexplained Heat and Rash: Causes and Solutions
The whole body experiences a fever, followed by the appearance of a rash..? I often experience intense thirst almost every day, followed by a feeling of heat throughout my body. I then notice a rash appearing on my wrists, and sometimes my face also becomes red and develops a ras...
Dr. Xiao Yongxun Reply:
Hello: In response to your questions. 1. The differential diagnosis for skin rashes requires a detailed physical examination, including an analysis of the rash's surface characteristics, shape, color, size, distribution, and progression. Additionally, it is important to co...[Read More] Understanding Unexplained Heat and Rash: Causes and Solutions
Understanding Aspirin Allergies and NSAIDs: What You Need to Know
Could you please provide more details about the allergy issue? Hello Doctor: I once received an injection (STIN) for a fever, which is a type of aspirin medication, and as a result, my eyes swelled up. I would like to know if being allergic to aspirin means I will definitely be a...
Dr. Zeng Guosen Reply:
Hello: The reaction you have experienced is a manifestation of an allergic reaction known as angioedema. Allergic reactions can present in various forms, including skin rashes, asthma attacks, anaphylactic shock, fever, and joint pain, among other symptoms. NSAIDs refer to a gene...[Read More] Understanding Aspirin Allergies and NSAIDs: What You Need to Know
Is My Blood Pressure Too Low? Understanding Normal Ranges for Women
Is this considered low blood pressure? Hello, doctor. My blood pressure readings are usually in the 90s over the 60s. Does this count as low blood pressure? I've heard that women generally have lower blood pressure. Is that true? Thank you for your response! ^^
Dr. Xiao Yongxun Reply:
Hello: In response to your questions. 1. Generally speaking, the ideal blood pressure for adults is a systolic pressure of less than 120 mmHg and a diastolic pressure of less than 80 mmHg. The main factors affecting blood pressure are cardiac output, heart rate, and peripheral va...[Read More] Is My Blood Pressure Too Low? Understanding Normal Ranges for Women
Understanding Thyroid Enlargement: Causes, Treatment Options, and Dietary Impact
Goiter Hello Dr. Yang: I have a problem with thyroid enlargement. Could you please explain why this issue occurs? Is it caused by an abnormal diet? If so, would surgical treatment be necessary, or can it be managed with medication?
Dr. Yang Hongzhi Reply:
Thyroid enlargement can be tumor-related, associated with environmental thyroid stimulants, or linked to iodine deficiency in certain regions. Treatment is less common, and in most cases, a clear cause cannot be identified. The treatment approach for thyroid enlargement depends o...[Read More] Understanding Thyroid Enlargement: Causes, Treatment Options, and Dietary Impact
Understanding Lower Back Pain and Urinary Symptoms: Possible Kidney Issues
Lower back pain? I have been experiencing severe lower back pain for the past week, along with unusual pain below the right rib cage. Additionally, I have been experiencing frequent urination at night; typically, I only wake up once to use the restroom, but recently I have been g...
Dr. Zhao Chongliang Reply:
Common causes of a burning sensation during urination include urinary tract infections, bladder stones, and diabetic autonomic neuropathy. Urinary tract infections encompass urethritis and acute cystitis (including honeymoon cystitis) among other infections. Diabetic autonomic ne...[Read More] Understanding Lower Back Pain and Urinary Symptoms: Possible Kidney Issues