Persistent Fever for a Week: Possible Causes and Next Steps
Fever has been frequent over the past week? Hello doctor, since last Wednesday, I have been experiencing fever every evening, ranging between 38-39 degrees Celsius. During the afternoons, I do not have this symptom, and I do not have a runny nose or cough. Right before the fever ...
Dr. Liao Yaopan reply Family Medicine
Hello, the most common cause of fever is still due to infections. If the cause is not determined and the fever persists, further investigation is recommended. It is advisable to consult an infectious disease specialist for evaluation. Please note that online consultations are not...[Read More] Persistent Fever for a Week: Possible Causes and Next Steps
Can You Dye Your Hair After Getting the Moderna Vaccine?
Can I dye my hair after receiving the Moderna vaccine? If you received your third dose of the Moderna vaccine on January 20, can you dye your hair on January 22?
Dr. Liao Yaopan reply Family Medicine
Hello, there are no specific contraindications regarding vaccine administration. Currently, there is no scientific evidence indicating a direct impact between the two. You may make appropriate arrangements based on your personal situation. Please note that online consultations ar...[Read More] Can You Dye Your Hair After Getting the Moderna Vaccine?
Concerns About Rabies and Plague: Should You Worry After a Mouse Encounter?
Are you concerned about the possibility of rabies and plague infections, or are you overthinking it? Hello Doctor, I would like to ask you about a situation. There have been mice in my workplace, and about two weeks ago, while I was eating my lunch, I had to leave suddenly due to...
Dr. Liao Yaopan reply Family Medicine
Hello, regarding plague and rabies infections, you can refer to the information provided by the Taiwan Centers for Disease Control: Plague [https://www.cdc.gov.tw/Category/Page/iCortfmEfVKqcZMeDdEuDA] and Rabies [https://www.cdc.gov.tw/Category/Page/iHUOIaLSAbQowJjnNGH2uQ]. If yo...[Read More] Concerns About Rabies and Plague: Should You Worry After a Mouse Encounter?
Navigating HPV and COVID-19 Vaccination: Key Considerations
HPV nine-valent vaccine and COVID-19 vaccination? On November 25, I received the first dose of the HPV vaccine, and I was scheduled to receive the second dose on January 26, but due to a sudden rise in COVID-19 cases, I am hesitant about whether to prioritize receiving the COVID-...
Dr. Liao Yaopan reply Family Medicine
Hello, both types of vaccines are not live attenuated vaccines. To facilitate the observation of reactions to the COVID-19 vaccine, it is recommended to space the administration of the two vaccines by at least one week. There is no strict rule on which vaccine should be administe...[Read More] Navigating HPV and COVID-19 Vaccination: Key Considerations
Choosing the Right COVID Vaccine for Patients Allergic to Contrast Agents
If you have an allergy to contrast agents, how should you choose the third dose of the vaccine? Hello Doctor: My mother is allergic to contrast agents, so she initially did not choose the mRNA vaccine and received two doses of the AstraZeneca (AZ) vaccine. Recently, I came across...
Dr. Liao Yaopan reply Family Medicine
Hello, based on relevant literature and recommendations, if you have an allergy to MRI contrast agents, it may be less suitable to receive the Moderna vaccine. After two doses of AstraZeneca, you may consider getting a booster dose with either the BNT vaccine or the High-End vacc...[Read More] Choosing the Right COVID Vaccine for Patients Allergic to Contrast Agents
Does Washing Plastic Products with Warm Water Release Toxic Substances?
Is it possible for plastic products to release toxic substances when washed with warm or hot water? Hello, I would like to ask you two questions: 1. Although I am not sure if plastic bottles made from PET, plastic lids for paper bowls made from PP, or plastic lids for paper foo...
Dr. Liao Yaopan reply Family Medicine
Hello, different plastic products have varying degrees of heat resistance, and it is still not recommended to use excessively hot water. As for whether any substances leach out, the proportion or quantity is unknown. The best protection is to avoid direct contact or ingestion. Se...[Read More] Does Washing Plastic Products with Warm Water Release Toxic Substances?
Understanding HIV Infection Risks in Shared Blood Glucose Testing
HIV infection On January 5th, I went to buy a blood glucose meter. The pharmacist tested it first using his own hand and said there was no needle inside. He used it without drawing blood! When it was my turn to test, I pressed the button and ended up drawing blood; I was shocked ...
Dr. Liao Yaopan reply Family Medicine
Hello, regarding your questions: 1. Is there a risk? --> Regardless, avoid sharing needles. Theoretically, used needles must be disposed of properly; however, I am not entirely clear about the situation you described. 2. How do I protect my family? If I have itchy skin and...[Read More] Understanding HIV Infection Risks in Shared Blood Glucose Testing
Concerns About Vaccine Allergies and Timing for Cervical Cancer Vaccine
Could you please provide information regarding whether it is suitable to receive the vaccine? Hello, Doctor: I have a question. When I was in middle school, I received the first dose of the hepatitis B vaccine, and shortly afterward, I was hospitalized for two weeks due to unexpl...
Dr. Liao Yaopan reply Family Medicine
The situation described earlier does not allow us to infer whether you have had an allergic reaction or adverse effects to the hepatitis B vaccine, nor can it be extended to determine if you have allergies to other vaccines. Regarding drug injury compensation, please refer to the...[Read More] Concerns About Vaccine Allergies and Timing for Cervical Cancer Vaccine
Understanding the Health Risks of Bisphenol S Exposure
Consultation on Bisphenol S Issues Hello, I read online that bisphenol S (BPS) is harmful to the human body. Could you please tell me if short-term or single exposure to BPS is harmful? Does the human body eliminate BPS that is ingested or absorbed through skin contact? If so, ho...
Dr. Liao Yaopan reply Family Medicine
Bisphenol S (BPS) is also an endocrine disruptor, but its toxicity is not as strong as that of Bisphenol A (BPA). There is limited metabolic data available from human studies, and most information is derived from animal experiments, along with a pharmacokinetic analysis published...[Read More] Understanding the Health Risks of Bisphenol S Exposure
Is It Normal to Feel Chest Tightness from Cold Air?
Inhaling cold air? Doctor, I would like to ask, in previous years, whenever there is a cold front, I feel a tightening sensation in my chest above my heart whenever I breathe in cold air. It's not a pressure or pain. Is this normal? Additionally, there were two occasions whe...
Dr. Liao Yaopan reply Family Medicine
Hello, changes in temperature can affect your body's adaptation. Please note that online consultations are not equivalent to in-person medical visits and cannot provide diagnoses or treatment recommendations. If you experience any abnormalities in your heartbeat, it is advis...[Read More] Is It Normal to Feel Chest Tightness from Cold Air?
Understanding Symptoms: Numbness, Cramps, and Chest Discomfort Explained
For the past two weeks, I have frequently experienced numbness in my hands and feet, along with occasional cramps. This week, the numbness has decreased, but from Tuesday to Thursday morning, I felt discomfort in my chest? Hello, doctor. I apologize for the lengthy description, b...
Dr. Liao Yaopan reply Family Medicine
Hello, if you continue to feel unwell, it is advisable to seek medical attention accompanied by a family member. Online consultations are not equivalent to in-person visits and cannot provide diagnoses or treatment recommendations. Changhua Hospital cares about you.[Read More] Understanding Symptoms: Numbness, Cramps, and Chest Discomfort Explained
Concerns About Mercury Exposure from Broken Fluorescent Bulbs
Breaking a fluorescent lamp releases mercury? Hello, Doctor: Last Monday, while I was throwing out the trash, I was in a hurry because there was a lot of garbage. As I was walking, a fluorescent light tube accidentally fell and broke. I didn’t look back and continued to throw awa...
Dr. Liao Yaopan reply Family Medicine
Hello, if intact skin comes into contact with elemental mercury, it is generally not absorbed. However, if mercury vapor is generated through heating, there may be concerns regarding exposure via the respiratory tract. Whether or not poisoning occurs depends on the level of expos...[Read More] Concerns About Mercury Exposure from Broken Fluorescent Bulbs
Unusual Saliva Taste: Understanding Changes and Seeking Solutions
My saliva has had a strange taste in the past few months? Since around July of this year, I have been experiencing a strange taste in my saliva on the left side. It seems to have a slightly sour and salty flavor, and the saliva on the left side feels thicker, although there is no...
Dr. Liao Yaopan reply Family Medicine
Hello, saliva is not entirely tasteless. If you are experiencing persistent discomfort, it is indeed recommended to consult an otolaryngologist to evaluate whether there are any specific issues with the salivary glands. Additionally, a dental examination is necessary to check for...[Read More] Unusual Saliva Taste: Understanding Changes and Seeking Solutions
Do I Need Rabies and Tetanus Shots After a Stray Cat Scratch?
Questions related to rabies? Today, while feeding a stray cat, I accidentally got scratched by the cat on my right leg. However, upon examining my leg, I found no wounds, or the wounds are very small, and there was no bleeding. I would like to ask the doctor if I need to go to th...
Dr. Liao Yaopan reply Family Medicine
Hello, if there are no obvious wounds, there should generally be no issues. However, if you are still concerned, it is advisable to seek a personal consultation as soon as possible to assess the subsequent treatment plan. Online consultations are not equivalent to in-person visit...[Read More] Do I Need Rabies and Tetanus Shots After a Stray Cat Scratch?
Understanding Blood Test Results and Spinal Issues: A Guide for Patients
Health check-up issues Hello, Dr. Liao. I would like to ask about my recent health check-up results, which show a red blood cell count of 3.68, hemoglobin level of 11.4, and a white blood cell count with 3+ esterase. Additionally, I have an issue with thoracic scoliosis. If I nee...
Dr. Liao Yaopan reply Family Medicine
Hello, you can first seek medical attention from your family physician who can evaluate your examination report results and determine if further related tests are necessary. Online consultations are not equivalent to in-person visits and cannot provide diagnoses or treatment reco...[Read More] Understanding Blood Test Results and Spinal Issues: A Guide for Patients
Understanding Fever and Chills in Influenza B: Causes and Remedies
Influenza B chills You have been experiencing influenza B symptoms for two days, and you are only taking the antiviral medication in the morning and evening. After the medication wears off, you feel chills again. What could be the reason for this? Thank you.
Dr. Liao Yaopan reply Family Medicine
In the past couple of years, the number of influenza cases has indeed been significantly lower than in previous years. If diagnosed with influenza, antiviral medications are crucial in addition to symptomatic relief medications, as the effects of the antiviral drugs take some tim...[Read More] Understanding Fever and Chills in Influenza B: Causes and Remedies
Understanding Body Temperature Variations and Health Implications
Temperature issues Dear Dr. Liao, I have been experiencing anxiety and hypochondriacal tendencies, making me particularly sensitive to changes in my body. Recently, I accidentally measured my body temperature below 35 degrees Celsius (the weather has been cooler lately), which c...
Dr. Liao Yaopan reply Family Medicine
Hello, based on your description, I would like to remind you that the procedure for measuring body temperature should be consistent to avoid discrepancies. The situation mentioned can actually be assessed by the actual measured temperature to determine if there is a fever. Regard...[Read More] Understanding Body Temperature Variations and Health Implications
COVID-19 Vaccine Recommendations for Patients with Blood Disorders
Which COVID-19 vaccine can be administered for issues related to red blood cells? Hello Doctor, I would like to inquire whether I can receive vaccinations given my hereditary thalassemia. Additionally, which vaccine would you recommend as the most appropriate? My annual health ch...
Dr. Liao Yaopan reply Family Medicine
Hello, the situations mentioned above are generally not considered absolute contraindications for vaccination. However, individual reactions to vaccines can vary. It is important to observe after vaccination. Online consultations do not equate to in-person medical visits and cann...[Read More] COVID-19 Vaccine Recommendations for Patients with Blood Disorders
Are High Lymphocyte Levels Linked to Recent Vaccination?
Is the increase in white blood cell lymphocytes related to vaccination? Hello Doctor, I recently received my routine health check-up report, and there are three abnormal results highlighted in red: "White Blood Cell Count (WBC): 22.91 (10^3/uL)." In the differential whi...
Dr. Liao Yaopan reply Family Medicine
Hello, based on your statement, it is still recommended to consult a hematologist for a comprehensive evaluation to determine if there is any relation to the vaccine. Online consultations do not equate to in-person medical visits and cannot provide a diagnosis or treatment recomm...[Read More] Are High Lymphocyte Levels Linked to Recent Vaccination?
Understanding Pulsating Sensations in the Head: Causes and Concerns
Often feel pulsation in the blood vessels of the head? Hello doctor, as per the title, I have recently been feeling pulsations in the blood vessels of my head, especially when I lie on my pillow at night. I dream every night, and when I wake up and start moving in the morning, I ...
Dr. Liao Yaopan reply Family Medicine
Hello, regarding your concerns, it is recommended that you seek evaluation from a neurologist to assess the intracranial vascular condition. Online consultations are not equivalent to in-person medical visits and cannot provide a diagnosis or treatment recommendations. Changhua H...[Read More] Understanding Pulsating Sensations in the Head: Causes and Concerns