Infection, Family Medicine FAQ - Page 16

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Can Mediterranean Anemia Increase HIV Risks? Understanding Your Test Results

Can someone with Mediterranean anemia contract HIV? If they do, what would happen? I had unprotected sexual intercourse with my ex-partner, who kindly informed me that they are HIV positive. I then purchased a test kit and tested positive, but after consulting at the hospital and...


Dr. Liao Yaopan Reply:
Hello, Mediterranean anemia and HIV infection are two different matters. Given your situation and the high-risk behavior, follow-up is necessary. Please visit the Infectious Diseases Department at the hospital for evaluation and follow-up. Online consultations are not equivalent ...

[Read More] Can Mediterranean Anemia Increase HIV Risks? Understanding Your Test Results


Understanding Blood Infection Risks After Needle Stick Injuries

Blood infection Hello, doctor. While I was giving injections and drawing blood from a stray dog, I accidentally pricked my own finger and it bled. I have previously received a tetanus shot and completed the rabies vaccination series. What else should I be aware of? Is there a ris...


Dr. Hou Angting Reply:
Currently, there are no reported cases of HIV or hepatitis B and C viruses being transmitted through blood from dogs in clinical settings. If there are any concerns, it is advisable to consult with an infectious disease specialist.

[Read More] Understanding Blood Infection Risks After Needle Stick Injuries


Understanding Fever and Temperature Fluctuations: Common Concerns

Fever and fluctuations in body temperature issues? Hello Doctor, last night I felt a bit of pressure in my head and had a temperature of 38 degrees Celsius. My left arm muscles were a bit sore, but I didn't have any other discomfort. Today during the day, my headache eased, ...


Dr. Xiao Yongxun Reply:
Dear Ms. Teresa: 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, it reduc...

[Read More] Understanding Fever and Temperature Fluctuations: Common Concerns


Cat Scratch on Lip: What to Watch For After a Minor Injury

Cat scratch on the lip? Hello, doctor. I would like to ask about a cat scratch on the inside of my lip. There is no obvious bleeding, but the skin is broken. I received a tetanus shot within the last five years. Is there anything else I need to pay special attention to? Thank you...


Dr. Xiao Yongxun Reply:
Dear Mr. Kai: 1. Your issue pertains to a cat scratch. It is recommended to observe or confine the cat for 10 days. If the cat becomes ill or dies, you should consider receiving the rabies vaccine. However, if you are very concerned, you may consider self-paying for the rabies v...

[Read More] Cat Scratch on Lip: What to Watch For After a Minor Injury


Cat Scratch on Lip: What to Do and When to Worry

Cat scratch on the lip? Hello, doctor. I would like to ask about a cat scratch on the inside of my lip. There is no obvious bleeding, but the skin is broken. I received a tetanus shot within the last five years. Is there anything else I need to pay special attention to? Thank you...


Dr. Xiao Yongxun Reply:
Dear Mr. Kai: 1. Your issue pertains to a cat scratch; it is recommended to observe or confine the cat for 10 days. If the cat becomes ill or dies, you should consider receiving a rabies vaccination. Of course, if you are very concerned, you may consider paying out of pocket for...

[Read More] Cat Scratch on Lip: What to Do and When to Worry


Unexplained Discomfort in Lower Left Abdomen and Thigh: What to Do?

Issues in the lower left abdomen extending down to the groin? In the left lower abdomen, approximately in the area of the underwear, there is a vague discomfort along the side. It doesn't hurt, but there is a strange sensation. Sometimes it feels warm, and there is a slight ...


Dr. Wu Zongying Reply:
Hello: It is recommended to perform a urinalysis to check for urinary tract infection. Generally, individuals should consume at least 1500cc of fluids daily; those with busy schedules or who sweat more may need to intake over 2000cc. Women who do not consume enough fluids are at ...

[Read More] Unexplained Discomfort in Lower Left Abdomen and Thigh: What to Do?


Choosing the Right Specialist: Immunology, Infectious Disease, or Hematology?

Medical specialties Hello, Director. I would like to ask which department I should consult for the following situation: A few years ago, I was hospitalized for 9 days due to a high fever. Blood tests and multiple examinations were conducted, but ultimately it was concluded as an ...


Dr. Liao Yaopan Reply:
Hello, it is recommended to consult a rheumatologist for further evaluation. Of course, recurrent infection issues should be appropriately treated. Online consultations are not equivalent to in-person visits and cannot provide diagnoses or treatment recommendations. Changhua Hosp...

[Read More] Choosing the Right Specialist: Immunology, Infectious Disease, or Hematology?


Is It Safe to Eat Food Touched by Flies? Health Risks Explained

Food contaminated by flies Today I ate a pancake that a fly touched. Although the fly only made contact for 1.2 seconds and did not return after I swatted it away, I hesitated for a long time but still decided to eat it because I didn't want to waste it. Am I at risk of bact...


Dr. Liao Yaopan Reply:
Hello, regarding your concerns, it is not possible to determine if there is an infection issue. For safety reasons, please pay more attention to food storage in the future to avoid similar situations. Online consultations are not equivalent to in-person medical visits and cannot ...

[Read More] Is It Safe to Eat Food Touched by Flies? Health Risks Explained


Understanding HIV Infection Risks: Common Concerns and Testing Options

Risk of HIV Infection Doctor, I apologize, but I have two questions to address. 1. Today, after work, a colleague helped me move my car, and during the process, his fingernail accidentally cut my finger, causing a small amount of bleeding. I didn't pay special attention to...


Dr. Chen Bozhang Reply:
Dear Mr. H: Regarding the two situations mentioned in your letter, the likelihood of being infected with the HIV virus is almost nonexistent. The transmission routes for HIV include unprotected sexual intercourse, blood contact or transfusion, sharing needles with an HIV-infect...

[Read More] Understanding HIV Infection Risks: Common Concerns and Testing Options


Understanding Left Armpit Pain: Causes, Treatment, and Recovery Time

Left axillary pain? Hello, doctor. Two weeks ago, I started experiencing pain and swelling in my left armpit. The pain lasted for three days, after which I went to the hospital and consulted a family medicine doctor. The doctor diagnosed it as a bacterial infection (I had changed...


Dr. Liao Yaopan Reply:
Hello, if the symptoms persist, please have your parents accompany you for a follow-up appointment to discuss the changes in your condition with the treating physician. Online consultations are not equivalent to in-person visits and cannot provide diagnoses or treatment recommend...

[Read More] Understanding Left Armpit Pain: Causes, Treatment, and Recovery Time


Understanding Body Heat: Common Causes and When to Seek Help

Fever? Hello, doctor. Recently, I have been feeling a constant warmth in my body, especially in my ears, which feel hot. My temperature has been measured between 36.5 to 37.2°C (tympanic temperature), and it has occasionally reached 37.7°C. Sometimes, I experience slight dizzines...


Dr. Wu Zongying Reply:
Hello: Your body temperature is slightly elevated, and with symptoms of headache, dizziness, and a feeling of heaviness in the head, it is likely that you have a mild infection (such as a cold). It is recommended to drink plenty of water and get ample rest. If your immune system ...

[Read More] Understanding Body Heat: Common Causes and When to Seek Help


Understanding White Bumps on the Lingual Frenulum: Causes and Solutions

There are small white particles connected together on the frenulum of the tongue? Hello Doctor, recently when my tongue touches the frenulum, I feel small, grainy bumps that are itchy when I lick them. Looking in the mirror, it seems like there are tiny white bumps that are conne...


Dr. Xiao Yongxun Reply:
1. The presence of small white lesions connected together on the lingual frenulum may be attributed to several factors, including congenital mucosal protrusions, viral infections, tumors, or normal variations. I do not have sufficient experience in this area; it would be advisabl...

[Read More] Understanding White Bumps on the Lingual Frenulum: Causes and Solutions


Can I Contract Rabies from a Package Sent from China?

Inquiring whether packages sent from across the strait could be infected with rabies? Hello Doctor: Today I received a package sent from Guangzhou and Shanghai. While opening the package, I accidentally applied too much force, and when the bubble wrap popped back, I felt a liquid...


Dr. Wu Zongying Reply:
Rabies is a viral infection, and the virus cannot survive in a package for many days. Therefore, you do not need to worry about contracting rabies.

[Read More] Can I Contract Rabies from a Package Sent from China?


Needle Stick Injuries and Drug Exposure: What You Should Know

Needle management and the effects of drugs? Hello doctor, due to a suspected needle-stick incident that occurred recently at the hospital, I sought medical attention at the infectious disease department. The hospital tested for hepatitis B and C, syphilis, HIV, and liver function...


Dr. Liao Yaopan Reply:
Hello, regarding the follow-up after the needlestick incident, the infection control unit has developed a consensus-based follow-up process. If you still have concerns, you may discuss the exposure routes of the regulated items further with your infectious disease physician, depe...

[Read More] Needle Stick Injuries and Drug Exposure: What You Should Know


Understanding Back Pain Before Ovulation: Causes and Solutions

It is common to experience back pain before ovulation? I experience significant pain in the muscles supporting my chest and stiffness in my shoulders around the time of ovulation. My husband massages me and comments that it feels swollen and hard. However, the discomfort disappea...


Dr. Xiao Yongxun Reply:
"Back pain can affect marriage." Dear Miss: 1. In principle, your issue should be addressed by a gynecologist. 2. Your description would be classified medically as menstrual-related pain (dysmenorrhea); it is primarily divided into primary dysmenorrhea and secondary dys...

[Read More] Understanding Back Pain Before Ovulation: Causes and Solutions


Understanding Hepatitis B Vaccination and Infection Risks in Daily Life

Vaccine issues Dear Doctor, I received the hepatitis B vaccine as a child, but my health check reports as an adult have consistently shown no hepatitis B antibodies. Over four years ago, during a premarital health examination, I was tested and found to have no hepatitis B antib...


Dr. Wu Zongying Reply:
Hello: The hepatitis B vaccine generates higher and more durable antibody levels when administered in three doses, so it is recommended that you receive all three doses. You mentioned concerns about the possibility of infection from contact with a patient’s blood via an alcohol s...

[Read More] Understanding Hepatitis B Vaccination and Infection Risks in Daily Life


Understanding Groin Pain After Folliculitis: When to Seek Further Care

Folliculitis has caused tenderness in the groin area, but the wound has healed, and there is still tenderness in the groin? On the evening of November 9th, I discovered a large pimple-like bump on the left labia majora near the clitoris while taking a shower. I wanted to squeeze ...


Dr. Ye Qianyu Reply:
Hello! Based on your description, it is possible that an infection is causing lymphadenopathy. If there is no relief after treatment, muscle strain and hip joint issues should also be considered, and you may need to consult an orthopedic specialist.

[Read More] Understanding Groin Pain After Folliculitis: When to Seek Further Care


Understanding Low-Grade Fever Before Menstruation: When to Seek Help

A low-grade fever before menstruation may persist for more than a week? Hello Doctor: Since around November 16, I have been feeling fatigued in the evenings and going to bed early. On November 19, I felt hot and measured an ear temperature of 37.8 degrees Celsius, while the foreh...


Dr. Wu Zongying Reply:
Hello: You have measured a temperature of 37.8 degrees Celsius with an ear thermometer, which indicates a fever, and it is advisable to seek medical treatment. Forehead temperature readings are generally less accurate. As for which department to visit, it depends on your symptoms...

[Read More] Understanding Low-Grade Fever Before Menstruation: When to Seek Help


Understanding Submandibular Triangle Lymph Nodes: Pain and Cancer Concerns

Submandibular lymph nodes I would like to ask the doctor: Occasionally, I experience a sharp pain in the submandibular lymphatic area. It is soft and elastic to the touch and does not hurt when pressed. This has been happening intermittently for about six months. Could this be a ...


Dr. Xiao Yongxun Reply:
Dear Miss Lin: There are many differential diagnoses for lymphadenopathy in the neck; most are benign, but a small portion may indeed raise suspicion for lymphadenoma (whether primary or metastatic) or chronic infections such as tuberculosis. In medicine, it is also important t...

[Read More] Understanding Submandibular Triangle Lymph Nodes: Pain and Cancer Concerns


Understanding Blood Test Results: What Your Numbers Really Mean

Blood test report examination? Hello Dr. Hsiao, I am currently studying abroad, and my school recently required me to undergo a health check locally. I visited the hospital last week and returned today to review my report. My lab results show: Hb 16.0, Ht 45.6, RBC 5.20, WBC 4....


Dr. Xiao Yongxun Reply:
Dear Mr. Hs: 1. All examinations or tests, including Complete Blood Counts (CBC), must be interpreted in conjunction with clinical symptoms. Clinical teaching focuses on critical thinking, utilizing clinical symptoms, chief complaints, physical examinations, laboratory data, and...

[Read More] Understanding Blood Test Results: What Your Numbers Really Mean


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