Accidentally Cutting a Mole While Shaving: Cancer Risks Explained
Shaving over a mole? I accidentally cut a mole while shaving yesterday, and it bled at the time. Doctor, is there a possibility that cutting a mole could lead to cancer? I've seen cases online, so I'm quite worried. Thank you, doctor, for your hard work.
Dr. Lin Zhebin Reply:
Hello: Cutting a mole while shaving that causes bleeding generally has a low risk of leading to cancer. However, if you are concerned, it is advisable to monitor the mole for the following changes: 1. The appearance of the mole becomes asymmetrical. 2. The edges of the mole becom...[Read More] Accidentally Cutting a Mole While Shaving: Cancer Risks Explained
Can Alcohol Disinfecting Prevent Disease Transmission from Stray Cats?
Infection issues Hello, doctor. If a stray cat sits on a motorcycle seat and I subsequently disinfect it with alcohol, is there still a concern about the transmission of infectious diseases or infections? (I am worried about the possibility of indirect transmission.) Thank you!
Dr. Ye Qianyu Reply:
Hello! The most common issues related to animal contact are skin allergies and problems caused by fleas. If you have any concerns or symptoms, please seek medical attention at a healthcare facility.[Read More] Can Alcohol Disinfecting Prevent Disease Transmission from Stray Cats?
Accidental Ingestion of Alcohol Gel: Risks and Medical Concerns
Ingestion of alcohol gel? On the evening of May 12th, while eating hot pot, I discovered a small transparent gel-like substance on the cabbage, about the size of a grain of rice. It seems that the staff might have accidentally gotten some lighter fluid on it while igniting the fi...
Dr. Liao Yaopan Reply:
Hello, most commercially available alcohol gels contain methanol and thickening agents. Methanol is indeed a toxic alcohol, and "excessive" intake can lead to acute methanol poisoning, which may occur within 6 to 12 hours or may be delayed until the next day. If you hav...[Read More] Accidental Ingestion of Alcohol Gel: Risks and Medical Concerns
Understanding Sudden Body Tremors: When to Seek Medical Attention
Sudden whole-body shaking? Hello Doctor, today I was out shopping with friends all day and felt fine. However, after returning home, I suddenly experienced chest tightness and pain, rapid heartbeat, dizziness, body heat, fatigue, weakness in my legs, discomfort in my stomach, and...
Dr. Lin Zhebin Reply:
Hello: Based on the symptoms you described, it is possible that you are experiencing gastroenteritis combined with fatigue from a full day of shopping, which could lead to dehydration and electrolyte imbalances causing your discomfort. If you continue to experience chest tightnes...[Read More] Understanding Sudden Body Tremors: When to Seek Medical Attention
Understanding Your Blood Test Results: Is It Iron Deficiency Anemia?
Blood report (Hemoglobin 8.5, Serum Iron 14) Hello Doctor, I went for a blood test yesterday afternoon, and I checked the health insurance app in the evening to see that the report is out. However, since my follow-up appointment is not until the 26th, I would like to ask you firs...
Dr. Lin Zhebin Reply:
Hello: Based on the results of your two blood tests, it is concluded that you likely have iron deficiency anemia. However, in addition to taking iron supplements, it is important to check if there is any source of blood loss in your body. Common causes include heavy menstrual ble...[Read More] Understanding Your Blood Test Results: Is It Iron Deficiency Anemia?
Understanding Low Hemoglobin: Which Specialist Should You See?
Blood report (Hemoglobin 6.8) Hello, doctor. Here is my health check report, and I would like to ask which specialty I should consult. Could the thyroid cyst or uterine fibroid be causing my anemia? (I have no bleeding or pain, and my menstrual flow is normal.) Which department s...
Dr. Lin Zhebin Reply:
Hello: Your blood test report indicates that you have microcytic anemia, which is commonly caused by the following: 1. Thalassemia 2. Iron deficiency anemia. Thalassemia is genetically inherited, while iron deficiency anemia is usually due to blood loss. Common causes of bleeding...[Read More] Understanding Low Hemoglobin: Which Specialist Should You See?
Understanding Sleep Issues and Physical Symptoms: A Family Medicine Perspective
Sleep and physical issues? Hello doctor, I have been experiencing sleep issues for over a month now. I either have light sleep or wake up in the middle of the night, and sometimes I am even aware while I am sleeping. Additionally, for the past two weeks, I have been having headac...
Dr. Lin Zhebin Reply:
Hello: Your symptoms include headache, insomnia, body heat and sweating, dizziness, and nausea. Given your age, you may be concerned about the following issues: 1. Infectious diseases: viruses (such as COVID-19, influenza), bacteria, etc. 2. Hormonal disorders: hyperthyroidism, d...[Read More] Understanding Sleep Issues and Physical Symptoms: A Family Medicine Perspective
Understanding Nausea and Loss of Appetite: When to Seek Medical Help
Nausea and loss of appetite? Hello, doctor. Last year, I experienced nausea and loss of appetite, which led to weight loss. After seeing a doctor, my condition improved slightly. However, two weeks ago, I suddenly felt nauseous while eating, accompanied by a rapid heartbeat and c...
Dr. Xiao Yongxun Reply:
Dear Ms. 751: 1. Please consult the physician you saw last year for "weight loss due to nausea and loss of appetite" before making any decisions. 2. Generally, when encountering patients with nausea and loss of appetite, physicians will consider infectious diseases, ...[Read More] Understanding Nausea and Loss of Appetite: When to Seek Medical Help
Risks of Flushing IV Lines with Saline in Pediatric Patients
Intravenous therapy When a child is hospitalized and receiving intravenous fluids, if the IV line becomes occluded, the nurse may flush it with saline solution. Is there a significant risk of blood clots entering the bloodstream in this situation? What precautions should be taken...
Dr. Xiao Yongxun Reply:
Dear Ms. QQ: 1. Since your child is hospitalized, your concerns should be directed to the nursing staff or the attending physician. 2. If I am not mistaken, you may be worried about blood clots obstructing veins or arteries. Embolism refers to the blockage of a blood vessel by...[Read More] Risks of Flushing IV Lines with Saline in Pediatric Patients
Preventing Indirect Infections from Children's Water Bottles in Public Spaces
Infection issues Hello, Doctor: The children's water bottles often get misplaced or fall on the ground. I would like to ask if placing them on the classroom floor or in other public environments, and then drinking from them or touching other things afterward, could lead to i...
Dr. Lin Zhebin Reply:
Hello: 1. If the water bottle is properly sealed and the drinking spout does not come into contact with unclean environments, the likelihood of the water inside the bottle being contaminated by bacteria, viruses, and other pathogens is lower, thus reducing the risk of infection. ...[Read More] Preventing Indirect Infections from Children's Water Bottles in Public Spaces
Understanding Chronic Health Issues: A Guide for Patients Seeking Answers
Physical illnesses Hello Doctor, I am 27 years old, and I have always had poor health. My condition varies each year, and despite frequent check-ups, no specific issues have been identified. I have been told I have autonomic nervous system dysfunction, gastroesophageal reflux dis...
Dr. Ye Qianyu Reply:
Hello! Based on your description, you are experiencing weight gain, unexplained rashes, gastrointestinal issues, and menstrual irregularities. The abnormalities found in your blood tests during the health check are non-specific. If you have concerns, it would be advisable to foll...[Read More] Understanding Chronic Health Issues: A Guide for Patients Seeking Answers
Managing Sleep Disruptions from Upper Body Heat and Poor Circulation
Prolonged sitting causes heat in the upper body, particularly in the back of the head, which can negatively impact sleep? The main issue I want to address is the overheating of my occipital region due to prolonged sitting, which leads to insomnia. I find it frustrating that I hav...
Dr. Ye Qianyu Reply:
Hello! Based on your description, it is possible that you are experiencing neurological sensory abnormalities due to cervical spine compression. I recommend that you consult a neurologist or a rehabilitation specialist. Additionally, it is advisable to get up and move for 5-10 mi...[Read More] Managing Sleep Disruptions from Upper Body Heat and Poor Circulation
Accidental Borax Ingestion: What You Need to Know for Safety
Ingestion of borax? If you accidentally added about 20 grams of borax instead of flour while making pancakes and consumed it, it's important to seek medical attention immediately. Borax (sodium borate) is toxic and can cause serious health issues. While the amount ingested m...
Dr. Ye Qianyu Reply:
Hello! It is recommended that you visit a medical facility as soon as possible to confirm whether there are any signs of poisoning.[Read More] Accidental Borax Ingestion: What You Need to Know for Safety
Should You Rewash Clothes After Spider Contact? Expert Advice for Parents
How should this be handled? Hello, doctor. I have children at home, and I would like to ask if clothes that have been hung out to dry on the balcony have been crawled on by spiders, but I'm not sure if they have spun webs or laid eggs, and I'm also uncertain if my child...
Dr. Lin Zhebin Reply:
Hello: If you are concerned that spiders may leave behind secretions, toxins, eggs, spider silk, or other substances on clothing that could affect health, it is advisable to wash the clothes again or even disinfect them. If children at home have worn clothing that has been crawle...[Read More] Should You Rewash Clothes After Spider Contact? Expert Advice for Parents
Should You Rewash Clothes After Spider Contact? Expert Advice for Parents
How should it be handled? Hello, Doctor. I have children at home, and I would like to ask if clothes that have been hung out to dry on the balcony have been crawled on by spiders, but I'm not sure if they have spun webs or laid eggs, and I'm also unsure if my child has ...
Dr. Lin Zhebin Reply:
Hello: If you are concerned that spiders may leave behind secretions, toxins, eggs, spider silk, or other substances on clothing that could affect health, it is advisable to wash the clothes again or even disinfect them. If children at home have worn clothing that has been crawle...[Read More] Should You Rewash Clothes After Spider Contact? Expert Advice for Parents
Managing Weight and Blood Sugar: A Guide for Diabetic Patients
Inquiry about weight loss in diabetes? Hello, doctor. I have been managing gestational diabetes for 13 years with medication, but my blood sugar levels have not been ideal. My recent blood test showed a fasting glucose level of 172 mg/dL and a hemoglobin A1c of 8.5%. I am 163 cm ...
Dr. Liu Hongxiang Reply:
Dear Ms. Dong, I hope this message finds you well. After reading your letter several times, I can sense your efforts in managing your blood sugar levels; please continue to maintain this. If you want to achieve weight loss effectively, it is essential to focus primarily on dieta...[Read More] Managing Weight and Blood Sugar: A Guide for Diabetic Patients
Concerns About Chemical Residues in Your New Ceramic Coated Thermos
Chemical substances in thermos bottles? A few days ago, I bought a ceramic-coated thermos. After using it for a few days, I just noticed that when I shake the bottle vigorously, a layer of white foam appears on the water, and the water becomes slightly cloudy. After sitting for a...
Dr. Liao Yaopan Reply:
Hello, if you have concerns about a product, it is advisable to contact the manufacturer. Please note that clinical tools cannot perform product testing. Online consultations are not equivalent to in-person visits and cannot provide diagnoses or treatment recommendations. Changhu...[Read More] Concerns About Chemical Residues in Your New Ceramic Coated Thermos
Managing Dizziness: Tips for Better Sleep and Nutrition
Dizziness issues? I have been having trouble sleeping lately, often not falling asleep until around 4 or 5 in the morning. Because of this, I usually skip breakfast. From Monday until today, I've only been eating instant noodles for all three meals, just noodles and broth cu...
Dr. Ye Qianyu Reply:
Hello! There can be many underlying causes for dizziness. It is recommended that you first visit a nearby medical facility for an examination. If internal medical issues are ruled out, it is advisable to adjust your sleep patterns as soon as possible. If there is still no improve...[Read More] Managing Dizziness: Tips for Better Sleep and Nutrition
Understanding Chest Pain, Shortness of Breath, and Dizziness in Young Adults
Chest pain, chest tightness, difficulty breathing, and dizziness? Hello doctor, I am 21 years old. Every morning when I wake up, I almost always experience chest tightness, and sometimes I feel sharp pain in the left side of my chest or in the center. Even when I am sitting still...
Dr. Xiao Yongxun Reply:
Dear Mr. Yang: 1. When a clinician addresses the issue of chest pain, the first four critical conditions to rule out are myocardial infarction, pulmonary embolism, pneumothorax, and aortic dissection. If none of these conditions are present, differential diagnoses should be cons...[Read More] Understanding Chest Pain, Shortness of Breath, and Dizziness in Young Adults
Understanding Localized Pain After COVID Vaccine: Is It Normal?
Concerns Regarding Post-COVID-19 Vaccination Issues Hello, I would like to ask about the soreness I have been experiencing at the injection site for the past two to three months after receiving the fourth dose of the next-generation vaccine in October 2022. The soreness is locali...
Dr. Lin Zhebin Reply:
Hello: The "local injection site reactions" that occur after vaccination typically last for a few days to a few weeks. If you have been experiencing symptoms for 2-3 months, it is advisable to visit a rehabilitation specialist to check for any potential tendon or ligame...[Read More] Understanding Localized Pain After COVID Vaccine: Is It Normal?