Understanding Umbilical Skin Issues and Their Possible Connection to Diarrhea
Umbilical dermatitis Hello Doctor, I have two questions I would like to ask: 1. A few days ago, I noticed a patch of broken skin next to my navel, and the navel itself appears red, swollen, and peeling, with a slight aching sensation. I went to the pharmacy to ask the pharmac...
Dr. Lin Zhebin Reply:
Hello: 1. The ingredients in the Yuan Chao Shuyi Skin Ointment include antifungals, steroids, and antibiotics, which should be effective for general epidermal infections. However, if the infection around your navel has penetrated deeper into the tissue, you may need to seek medic...[Read More] Understanding Umbilical Skin Issues and Their Possible Connection to Diarrhea
Understanding Esophageal Issues: Gas, Food Sensation, and Cold Symptoms
Esophageal issues? This morning, after eating, I felt a slight sensation of food stuck in my throat, but I also have severe bloating. Drinking some water after eating alleviates the discomfort. However, after having lunch, the symptoms reappeared. I have been intentionally burpin...
Dr. Xiao Yongxun Reply:
Dear Anonymous, 1. Gastroesophageal reflux can cause gastric contents to flow back up into the oropharyngeal area, while postnasal drip allows secretions to flow into the oropharynx; both conditions can lead to symptoms such as throat irritation, a sensation of a foreign body, ...[Read More] Understanding Esophageal Issues: Gas, Food Sensation, and Cold Symptoms
Understanding Persistent Low-Grade Fever After COVID-19 Recovery
Low-grade fever I tested positive for COVID-19 on July 9 and completed my isolation on July 16. However, I still have positive results on rapid tests, and my body temperature has consistently been elevated (ranging from 37 to 37.6°C), occasionally reaching 37.9°C. I consulted a d...
Dr. Li Zhenggang Reply:
We recommend that you discuss the above situation further with your telemedicine attending physician to determine if any additional treatment is necessary. Thank you, and wishing you good health![Read More] Understanding Persistent Low-Grade Fever After COVID-19 Recovery
Safe Medication Guidance for COVID-19 Patients with Multiple Conditions
COVID-19 medication consultation Hello Doctor, I inquired about my mother's confirmed diagnosis yesterday, and I appreciate your response! I would like to ask about my mother's telemedicine appointment today. Since I am not nearby and the video signal was intermittent, ...
Dr. Lin Zhebin Reply:
Hello: I will answer your questions in three parts: 1. Paxlovid and liver and kidney function: Paxlovid can be used at full dosage in patients with mild renal impairment and mild to moderate hepatic impairment. In patients with moderate renal impairment, the dosage should be ad...[Read More] Safe Medication Guidance for COVID-19 Patients with Multiple Conditions
Managing COVID-19 Risks for Diabetic Patients: A Care Guide
Diabetes and confirmed COVID-19 infection? Hello Doctor, my mother is 64 years old and has diabetes and hypertension. She has been regularly visiting a family physician and is on long-term medication for control. However, in September 2020, she experienced pancreatitis (suspected...
Dr. Lin Zhebin Reply:
Hello: After contracting COVID-19, the two main concerns are monitoring the progression of the illness and medication treatment: 1. Monitoring the progression of the illness: This can be divided into subjective and objective components. Subjective component: If your mother experi...[Read More] Managing COVID-19 Risks for Diabetic Patients: A Care Guide
Vaccinated but Infected: Understanding Breakthrough Cases After BNT Booster
Just got vaccinated and then contracted the virus? My boyfriend just received his third dose of the BNT vaccine on May 26 (the first two doses were also BNT). He developed a fever on the night of vaccination, and the fever persisted the next day. We thought it was just a normal v...
Dr. Lin Zhebin Reply:
Hello: Although your boyfriend contracted the virus after receiving the third dose of the vaccine, the vaccine is still effective. Both vaccination and infection with COVID-19 stimulate the production of antibodies in the body, and their effects do not cancel each other out. In t...[Read More] Vaccinated but Infected: Understanding Breakthrough Cases After BNT Booster
Vaccinated but Infected: Understanding Breakthrough Cases After BNT Shot
Just got vaccinated and then contracted the virus? My boyfriend just received his third dose of the BNT vaccine on May 26 (the first two doses were also BNT). He developed a fever on the night of vaccination, which persisted into the next day. Initially, we thought it was just a ...
Dr. Lin Zhebin Reply:
Hello: Although your boyfriend contracted the virus after receiving the third dose of the vaccine, the vaccine is still effective. Both vaccination and COVID-19 infection stimulate the production of antibodies in the body, and their effects do not cancel each other out. In the fu...[Read More] Vaccinated but Infected: Understanding Breakthrough Cases After BNT Shot
Understanding High WBC and Ketone Levels: What Your Test Results Mean
Ketones and elevated white blood cell (WBC) count? Hello Doctor, here are the results from my blood and urine tests conducted yesterday: - WBC esterase: Trace - Ketone: 4+ (160) - Protein: Trace (15) - Segment: 76 - Creatinine: 0.53 - Lymphocyte: 17.9 - Eosinophil: 0.6 - Basophi...
Dr. Lin Zhebin Reply:
Hello: An elevated white blood cell count typically indicates an infection or inflammation in the body. Given your symptoms of abdominal pain and diarrhea, there may be a concern for gastrointestinal infection or inflammation, as well as potential issues with other intra-abdomina...[Read More] Understanding High WBC and Ketone Levels: What Your Test Results Mean
Post-Vaccine Fever: Should You Take Fever Reducers?
Regarding fever after vaccination? My boyfriend developed a fever approximately six hours after receiving the BNT vaccine (ear thermometer reading of 38.2 degrees Celsius). He feels very uncomfortable and took paracetamol to reduce the fever, but the fever returns once the medica...
Dr. Lin Zhebin Reply:
Hello: Here are the answers to your questions: 1. Will taking antipyretics affect the effectiveness of the vaccine? Answer: Taking antipyretics will not affect the effectiveness of the vaccine. 2. If I take antipyretics right after developing a fever, will it worsen my immune...[Read More] Post-Vaccine Fever: Should You Take Fever Reducers?
Understanding Diarrhea and Cramps: Is Your Medication to Blame?
Recently experiencing diarrhea? Hello, I have been prescribed Sivena for menstrual regulation due to low estrogen levels by my gynecologist. Recently, during my workouts, I've experienced cramping in my abdomen followed by diarrhea. Yesterday, my menstrual cycle started, and...
Dr. Lin Zhebin Reply:
Hello: The more common side effects of the medication Siwena for menstrual regulation include breast swelling, nausea, headaches, edema, and irregular vaginal bleeding. Abdominal pain and diarrhea are less common. Based on your description, your abdominal pain and diarrhea may be...[Read More] Understanding Diarrhea and Cramps: Is Your Medication to Blame?
Essential Medications for Mild COVID-19: What You Need to Know
Issues Related to Common Medications for COVID-19 Recently, news reports have frequently mentioned that the Pharmacy Association recommends the public prepare "six essential medications." If someone is diagnosed with mild symptoms, are these medications (antihistamines,...
Dr. Ye Qianyu Reply:
Hello! These medications can be used to relieve symptoms. It is recommended that you consult a professional when preparing medications to fully understand the dosage and administration. Use them only when symptoms occur.[Read More] Essential Medications for Mild COVID-19: What You Need to Know
Understanding Low-Grade Fever: Causes and Concerns in Family Medicine
Temperature issues Hello Doctor: My condition started on the 7th of this month, when I felt a sensation of body heat for about four days (I didn't take my temperature, as I have experienced this occasionally before, and it has never been a real fever; just a warm neck, along...
Dr. Xiao Yongxun Reply:
Dear Ms. Amy: 1. Humans possess physiological mechanisms to regulate and maintain core body temperature. When there is a need to release excess heat, the body cools down by increasing blood circulation to the skin and sweating. Conversely, to conserve internal heat, the body red...[Read More] Understanding Low-Grade Fever: Causes and Concerns in Family Medicine
Understanding Left Chest and Rib Pain: Causes and Solutions for Office Workers
Pain in the left sternum and lower edge? Hello Doctor, I am an office worker who has a sedentary lifestyle and lacks exercise. About a month ago, I started experiencing pain in my left back, left sternum (slightly to the left of the nipple line), left armpit, and the rib area ben...
Dr. Lin Zhebin Reply:
Hello: Regarding your pain issue, the general area is located in the left chest and underarm. The potential causes could range from skin, muscle ligaments, breast, ribs, pleura, lungs, or heart problems. Based on your medical evaluation, it is likely that you have a breast fibroc...[Read More] Understanding Left Chest and Rib Pain: Causes and Solutions for Office Workers
Medication Consultation for Glaucoma Patients During the Pandemic
Medication consultation Due to the pandemic, I went to buy Litanping Enhanced Tablets and Xinle Le Aisi Coated Tablets today. I have a problem with glaucoma. Can I take both of these medications, or is there one that I should avoid? Additionally, if I feel unwell after getting va...
Dr. Lin Zhebin Reply:
Hello: The active ingredients in Li-Ting Pain Relief Tablets are Acetaminophen and Caffeine, primarily used for fever reduction and pain relief. The active ingredients in Xinle Le Aisi Coated Tablets include Acetaminophen, Chlorpheniramine Maleate, Pentoxyverine Citrate, Potassiu...[Read More] Medication Consultation for Glaucoma Patients During the Pandemic
Post-Meal Diarrhea: Causes, Symptoms, and Treatment Insights
Postprandial diarrhea I have been experiencing diarrhea for over a week. Last week, I visited a doctor who prescribed me anti-diarrheal medication, and there has been some improvement, with diarrhea occurring twice a day now. However, I still feel the urge to have a bowel movemen...
Dr. Lin Zhebin Reply:
Hello: Regarding your diarrhea issue, it is indeed important to consider the possibility of a concurrent infection, which is commonly viral or bacterial. If there is blood or mucus in the stool, it is more likely to be a bacterial infection, and I recommend seeking medical attent...[Read More] Post-Meal Diarrhea: Causes, Symptoms, and Treatment Insights
Understanding Persistent Low-Grade Fever: Causes and When to Seek Help
Low-grade fever issue Hello Doctor, I remember that about five or six years ago, I experienced episodes for a few months where I would feel warm and have headaches (my temperature was always between 36-37.5°C without fever). Since then, I have had similar experiences every year. ...
Dr. Liao Yaopan Reply:
Hello, with unexplained fever and elevated body temperature, the primary concern should be to rule out any potential infectious issues. If such concerns are excluded, differential diagnosis for autoimmune rheumatic diseases and even neoplastic conditions should be considered. Ple...[Read More] Understanding Persistent Low-Grade Fever: Causes and When to Seek Help
Understanding Elevated White Blood Cell Count: What Your Blood Test Results Mean
Hello: Please determine if the following data indicates leukocytosis? Hello Doctor: May I ask if the following data indicates leukocytosis? I have blood tests every three to four months. When reviewing the report, the doctor mentioned that this data is similar to the data from th...
Dr. Lin Zhebin Reply:
Hello: Regarding the abnormal results from your blood test, you indeed have an issue with elevated white blood cell counts. Additionally, upon closer examination of your white blood cell differential, there is a suspicion of eosinophilia, which may be associated with allergies, i...[Read More] Understanding Elevated White Blood Cell Count: What Your Blood Test Results Mean
Understanding Dizziness, High Temperature, and Rapid Heartbeat Symptoms
Dizziness, elevated body temperature, rapid heartbeat? Hello Doctor, I would like to detail my condition and seek your advice on which specialty to consult. Thank you. On April 11 and 12, during dinner time, I experienced symptoms suggestive of hypoglycemia, including mild dizz...
Dr. Lin Zhebin Reply:
Hello: Your symptoms include dizziness, palpitations, numbness in the hands, elevated body temperature, and feelings of hunger. Initially, we would suspect a possible infection, commonly related to the respiratory, gastrointestinal, or urinary tracts. If you do not have any relat...[Read More] Understanding Dizziness, High Temperature, and Rapid Heartbeat Symptoms
Low Neutrophils and High Lymphocytes: What Does It Mean for Your Health?
Low neutrophil count / High lymphocyte count Hello, doctor. Since I started working at the company in 2016 and began regular health check-ups, I have noticed that the values for neutrophils and lymphocytes in my white blood cell count have been flagged. In 2017, my WBC was 5.5 (n...
Dr. Liao Yaopan Reply:
Hello, based on the data presented, there are no significant abnormalities in the white blood cell count. Typically, a white blood cell differential analysis is performed to examine the proportions of different types of white blood cells and to check for any abnormal forms. Overa...[Read More] Low Neutrophils and High Lymphocytes: What Does It Mean for Your Health?
Understanding Elevated Body Temperature: Possible Causes and Concerns
Elevated body temperature? I have been experiencing bloating, occasional loss of appetite, lower abdominal pain, and a tendency for my body temperature to be elevated, especially when lying down. I also have arrhythmia and have been in contact with two individuals who have overla...
Dr. Liu Hongxiang Reply:
Hello, J1080349: If the ear temperature is below 38°C, it is not considered a true fever. If there are no other severe symptoms, you can continue to monitor the situation. If you have been in contact with two individuals who have overlapping exposure with a confirmed case, you ca...[Read More] Understanding Elevated Body Temperature: Possible Causes and Concerns