Concerns About COVID-19 Transmission from Packages: What You Need to Know
Infection transmission through packages? Hello doctor, I would like to ask you a question. My brother ordered a laptop stand online from PChome yesterday, and he was very happy to receive it today. However, I am a bit worried because I saw news reports about the presence of the c...
Dr. Hong Yuanbin Reply:
Hello, based on your description, the risk of infection should be very low. Additionally, since you received a tetanus vaccine within the last five years, your antibodies should still be effective, so there is no need to worry too much. As for the wound, I recommend disinfecting ...[Read More] Concerns About COVID-19 Transmission from Packages: What You Need to Know
How to Handle a Choking Sensation After Accidental Ingestion
Accidental ingestion of foreign objects? Recently, I have a puppy at home and noticed that it has ticks. However, when I applied the medication, I forgot to wear a mask. After applying the medication, I washed my hands and cleaned up, but I felt something strange in my throat, as...
Dr. Hong Yuanbin Reply:
Hello, based on your description, it does not seem like an accidental ingestion. Additionally, whether it is a tick or any other object you came into contact with, the likelihood of it getting stuck in your throat is very low unless it is something sharp like a fishbone. I sugges...[Read More] How to Handle a Choking Sensation After Accidental Ingestion
Thyroid Fine Needle Aspiration: What to Know Before Your Procedure
Thyroid fine-needle aspiration biopsy? Hello Dr. Lin, My mother (70 years old) has been diagnosed with hyperthyroidism and has been advised to undergo a fine needle aspiration biopsy of the thyroid (and neck mass). The consent form mentions that anticoagulant use is a contraindi...
Dr. Lin Jianliang Reply:
Generally, a thyroid ultrasound is performed first, followed by a fine needle aspiration biopsy of the thyroid. It is recommended to inform the physician performing the biopsy beforehand.[Read More] Thyroid Fine Needle Aspiration: What to Know Before Your Procedure
Understanding HIV Transmission Risks: Common Questions Answered
Issues related to HIV/AIDS? 1. Can HIV or syphilis be present on bags, clothing, or mobile phones? If I touch or sit on them, can I get infected? If these items are contaminated with blood or bodily fluids, is there a risk of infection if I come into contact with them? 2. If the...
Dr. Hong Yuanbin Reply:
Hello, regarding the situations you described in points 1-4, the chances of contracting HIV are extremely low. As for point 5, the risk associated with needle stick injuries is also very low. HIV is primarily transmitted through sexual contact, and the risk of transmission in dai...[Read More] Understanding HIV Transmission Risks: Common Questions Answered
Understanding the Risks of Infection During Medical Consultations
Risks of Medical Consultation Hello, this morning I went to the urology department for an evaluation on whether I need a circumcision. However, when I was asked to remove my pants for the examination, I touched my testicles with my hand. I later realized that I had just been usin...
Dr. Hong Yuanbin Reply:
Hello, based on your description, it should not lead to a sexually transmitted infection (STI) since STIs are primarily transmitted through sexual intercourse. Thank you for your question.[Read More] Understanding the Risks of Infection During Medical Consultations
Understanding HIV and Syphilis Transmission Risks: Common Concerns Addressed
Questions about HIV transmission? 1. If you have touched many objects and people today without washing your hands and then directly touched your vagina, is there a risk of contracting HIV or syphilis? 2. If you change clothes at home and your feet, which may not be clean, come ...
Dr. Hong Yuanbin Reply:
Hello, the four situations you mentioned are all common encounters in daily life, and none of them would lead to HIV infection. Thank you for your question.[Read More] Understanding HIV and Syphilis Transmission Risks: Common Concerns Addressed
Concerns After Showering: Nasal Water Exposure and Facial Symmetry Issues
Issues Discovered While Showering Hello Dr. Hong, I would like to ask you some questions. While I was showering, water from the handheld showerhead accidentally went into my nostrils, and I suddenly felt uncomfortable as if it flowed down to my throat. I’m concerned whether this ...
Dr. Hong Yuanbin Reply:
Hello, 1. The tap water in Taiwan is filtered and disinfected, so the risk of infection from water entering the nostrils is very low, so there is no need to worry. 2. The muscle patterns on the left and right sides of the face are not perfectly symmetrical; what you described is ...[Read More] Concerns After Showering: Nasal Water Exposure and Facial Symmetry Issues
Can Touching Genitals After Using Phone Spread STDs?
Sexually transmitted diseases (STDs) issues? If I briefly wash my hands with water and a little soap after using my phone and then touch my genitals before taking a shower, is there a risk of contracting warts or a sexually transmitted infection? Thank you.
Dr. Hong Yuanbin Reply:
Hello, based on the cleaning process you described, the likelihood of obtaining cauliflower is very low. Thank you for your inquiry.[Read More] Can Touching Genitals After Using Phone Spread STDs?
How to Safely Take Your Baby Out During Ongoing Health Concerns
Is epidemic prevention safe? Hello Dr. Hong: Today, I had to go out, so I took my baby with me on the train. During the journey, I wore a mask, but my baby couldn't keep one on... I only covered the stroller with a transparent net. At one point, there seemed to be a Japanese...
Dr. Hong Yuanbin Reply:
Hello, currently in Taiwan, there is no large-scale or significant community transmission, so community activities are relatively safe. Additionally, public transportation requires mandatory mask-wearing, which should greatly reduce the risk of infection. The most effective ways ...[Read More] How to Safely Take Your Baby Out During Ongoing Health Concerns
Understanding Chest Pain: Could It Be a Post-Cold Issue?
Chest muscle pain, follow-up questions, thank you? Hello, doctor, thank you for your response. About a month ago, I had a health check-up and an X-ray was taken; the doctor said there were no abnormalities. During my last visit for a cold, another doctor mentioned that my lungs s...
Dr. Hong Yuanbin Reply:
Hello, based on your description, the main concern should be the chest pain. Given your previous history of a cold, it is likely that you may be experiencing pleuritis or possibly a muscle strain. The topical anti-inflammatory medication you mentioned can be used, and typically, ...[Read More] Understanding Chest Pain: Could It Be a Post-Cold Issue?
Understanding Finger Nail Blood Spots: When to Seek Medical Advice
Subungual hematoma Hello Doctor, after taking a shower, I noticed a small black dot at the tip of my left index finger nail. I previously read that skin lesions could also present this way, although they usually appear as a line. However, when I examined the area just in front of...
Dr. Hong Yuanbin Reply:
Hello, since I cannot assess the actual situation in detail, I can only speculate based on your description. It does seem likely that it could be scabbing or dirt, which are quite common on the fingers. If it has already fallen off, there is no need to worry. The iodine tincture ...[Read More] Understanding Finger Nail Blood Spots: When to Seek Medical Advice
Understanding Chest Anatomy: Normal Structures vs. Concerning Lumps
Muscle issues? Hello doctor, when I touch the left side of my chest, I seem to be able to feel my ribs or sternum, and in the area near my armpits, when I raise my hands, it feels like there are muscle-like structures. Is this considered a normal anatomy, or could it be some unsa...
Dr. Hong Yuanbin Reply:
Hello, the area you described is likely muscle or cartilage. If it is a round lump, it could be a lymph node. All of these are normal structures, but it is important to physically examine it to know for sure. Thank you for your question.[Read More] Understanding Chest Anatomy: Normal Structures vs. Concerning Lumps
Understanding Muscle Issues: Pain and Shape Variations Explained
Muscle issues follow-up questions? Thank you for the doctor's response. It's not circular; it feels more elongated. When I flex my hand horizontally, it becomes very noticeable, but when I extend my arm straight up, it seems to disappear. It feels like it could be muscl...
Dr. Hong Yuanbin Reply:
Hello, based on your description, it does seem to be a muscle issue. The mild pain you are experiencing is likely due to pressure on the fascia surrounding the muscle rather than the bone. Thank you for your inquiry.[Read More] Understanding Muscle Issues: Pain and Shape Variations Explained
Understanding Normal Variations in Male Glans Appearance and Hygiene
The urinary tract? Hello, doctor. Recently, I've been observing my genital area more frequently. When I retract the foreskin, the area I see is called the glans. I would like to ask you, doctor, when a male's glans is dry, it appears to have some wrinkled lines or small...
Dr. Hong Yuanbin Reply:
Hello, the wrinkled appearance of the glans you described is a normal phenomenon, so there is no need to worry. As for whether circumcision is necessary, doctors typically assess whether the foreskin can be retracted to expose the glans to determine if it is too long. It seems yo...[Read More] Understanding Normal Variations in Male Glans Appearance and Hygiene
Understanding Chest Bone Movement and Occasional Pain: When to Worry?
Issues related to the bones in the front of the chest? Hello Doctor, today while I was stretching, I noticed that when I touched my chest with one hand and pulled back with the other, I felt a bone in my chest moving. Occasionally, when I cough, take a deep breath, or expand my c...
Dr. Hong Yuanbin Reply:
Based on your description, it seems you may be experiencing pleuritis or a muscle strain. Both of these conditions can cause discomfort with specific movements, especially during deep breathing, while holding your breath may alleviate the pain. If this is the case, I recommend re...[Read More] Understanding Chest Bone Movement and Occasional Pain: When to Worry?
Understanding STD Risks: Can You Contract HSV-1 and Chlamydia Indirectly?
Sexually transmitted infections (STIs), sexually transmitted diseases (STDs), herpes issues? Hello Doctor, three weeks ago I had sexual intercourse with a man who recently underwent STI testing and was found to be completely healthy. However, another woman who had sexual relation...
Dr. Hong Yuanbin Reply:
Hello, as you mentioned, direct testing is indeed the most effective way to confirm the situation. However, if environmental factors temporarily prevent testing, theoretically, if that male individual is not infected, you would not have any recommendations. You can continue to mo...[Read More] Understanding STD Risks: Can You Contract HSV-1 and Chlamydia Indirectly?
Concerns About Infection After Picking Up Trash: What You Should Know
Please consult a doctor for your questions? Hello doctor, I am a freshman this year. During class today, I noticed that last week there was some trash or a bag left under the seat next to me. Today, I sat next to a different person, but the trash ended up being kicked in front of...
Dr. Hong Yuanbin Reply:
Hello, based on your description, you noticed a small abrasion on your hand after picking up trash and are concerned about potential injury during the process. Theoretically, unless the trash contained sharp objects that were contaminated with blood, the risk of infection is mini...[Read More] Concerns About Infection After Picking Up Trash: What You Should Know
Concerns About Contact with Menstrual Blood: Infection Risks Explained
Encountering suspected menstrual blood? Hello doctor, this morning when I got up to use the bathroom, I didn't pay much attention and just sat down. After I got up, I noticed there was blood on the toilet seat, which startled me at first because I thought something was wrong...
Dr. Hong Yuanbin Reply:
Hello, based on your description, direct skin contact with menstrual blood should not transmit sexually transmitted infections, including HIV and syphilis. These infections are not transmitted in this manner, so there is no need for concern. Thank you for your question.[Read More] Concerns About Contact with Menstrual Blood: Infection Risks Explained
Assessing STD Risk After Protected Sex: What You Need to Know
Sexually Transmitted Infection (STI) Risk Assessment Hello doctor, I had sexual intercourse with a woman from a massage parlor. During the encounter, there was no kissing or oral sex, and we used a condom throughout the entire process. However, at the end, in the woman-on-top pos...
Dr. Hong Yuanbin Reply:
Hello, the main focus is to confirm the condition of the condom to assess the risk. Based on your description, it is quite difficult to evaluate the risk. Typically, we would handle this by considering the highest risk scenario. I recommend that you follow up with a medical facil...[Read More] Assessing STD Risk After Protected Sex: What You Need to Know
Understanding Genital Health: Common Concerns and Expert Advice
Please ask your questions? Hello Dr. Hong, I would like to ask you a few health education questions. At the end of last year, I noticed a small lesion on the mucosal area of my glans and went to a urologist for examination. The doctor was unsure if it was a wart, so they performe...
Dr. Hong Yuanbin Reply:
Hello, regarding the first question, there is indeed no need to worry, as transmission is usually more likely through sexual contact. As for the second question, there is no standard answer because the clinical diagnosis of genital warts primarily relies on the observation of les...[Read More] Understanding Genital Health: Common Concerns and Expert Advice