Can Blood Splash from Nearby Blood Draws Pose Infection Risks?
Blood splatter in the eyes? I would like to inquire further: if I am very close to the previous blood donor at the blood draw station, is there a risk that blood could splash onto my eye mucosa during the needle withdrawal process? Is it easy for blood to splatter near the needle...
Dr. Hong Yuanbin Reply:
Hello, the situation you mentioned should not lead to splashing, and since the eyes are very sensitive, if there were splashes, your eyes would definitely feel uncomfortable at that moment. Therefore, based on your description, the risk of infection should be low. If you want to ...[Read More] Can Blood Splash from Nearby Blood Draws Pose Infection Risks?
Understanding HIV Transmission Risks and Testing Guidelines
Follow-up questions regarding HIV issues? If blood accidentally drips on your hand and you touch your vagina, including the inner labia, is there still no risk of HIV infection? If you only rinse your hands with water without using soap, and there was blood on your hands, does th...
Dr. Hong Yuanbin Reply:
Hello, based on the situation you described, there have been no reports or cases of infection due to this. According to the current accuracy of the testing methods, the chance of contracting HIV after three months of a negative test result is very low. Thank you for your inquiry.[Read More] Understanding HIV Transmission Risks and Testing Guidelines
Understanding Yellow Phlegm: When to Worry and When to Relax
The issue of phlegm versus saliva? Hello, Doctor. I would like to ask you about something. Sometimes after staying up late for work or when I drink less water, I notice a slight yellow phlegm when I use my tongue to clear my throat right after waking up. However, it usually happe...
Dr. Hong Yuanbin Reply:
Hello, when the body is relatively dehydrated, it is indeed common to have thicker mucus, which may also appear more yellow. This is a normal phenomenon. It is recommended that if there are no other discomforts, simply rest more and drink plenty of water. Thank you for your quest...[Read More] Understanding Yellow Phlegm: When to Worry and When to Relax
Can You Get HIV from Touching Your Genitals After Contact with Blood?
HIV Questions Today, I applied medication to my genital area and used my hand to spread the labia, which may have come into contact with mucosal tissue. Since I work in a hospital, I often interact with patients undergoing blood draws, and I'm concerned about the possibility...
Dr. Hong Yuanbin Reply:
Hello, the mode of contact you mentioned is not a route of transmission for HIV, so you are not at risk of contracting HIV from it. If you are still concerned, you may consider getting tested for HIV. Thank you for your question.[Read More] Can You Get HIV from Touching Your Genitals After Contact with Blood?
Understanding Thyroid Issues: Should You Get Further Testing?
Thyroid issues Recently, I had a blood test for my thyroid due to issues with hand tremors, and my TSH level came back slightly low. Do I need to get further testing? I have been experiencing persistent low-grade fever, fatigue, insomnia, irritability, reduced menstrual flow, and...
Dr. Lin Jianliang Reply:
Hello: Further related tests for the thyroid gland can be conducted.[Read More] Understanding Thyroid Issues: Should You Get Further Testing?
Can Scratches Lead to Infection? Understanding Risks of STDs and Hepatitis
The issue of abrasions? Hello, while I was grocery shopping with my family, I accidentally got scratched on my hand by a key or something from the back pocket of a vegetable vendor. I'm concerned about the possibility of contracting any STDs, hepatitis B, or HIV from this. T...
Dr. Hong Yuanbin Reply:
Hello, based on your description, a minor abrasion on the skin surface is unlikely to lead to the transmission of sexually transmitted infections, so you do not need to worry. Thank you for your question.[Read More] Can Scratches Lead to Infection? Understanding Risks of STDs and Hepatitis
Recurring Left Upper Abdominal Pain and Associated Symptoms: What to Do?
Abdominal pain lasting over three months, accompanied by swelling and pain in the left upper chest and axilla, as well as soreness in the middle and ring fingers of the hands? Hello, doctor. About four months ago, I started experiencing pain in my left upper abdomen, which feels ...
Dr. Zeng Guosen Reply:
Hello, based on your description of left upper abdominal pain that feels like pressure when eating, along with swelling and pain under the left chest and armpit, it is advisable to consult a gastroenterologist. Currently, you are experiencing soreness in your hands, specifically ...[Read More] Recurring Left Upper Abdominal Pain and Associated Symptoms: What to Do?
Understanding Uncommon Hand Conditions: Symptoms and Solutions
Hand problems My older sister has a red patch with dots on her finger that hurts when touched, and it has been present for some time. She recently visited a doctor at Pingtung Hospital, who mentioned it was the first time seeing such a case. The doctor conducted various allergy t...
Dr. Gao Jiankai Reply:
Hello, thank you for your inquiry. Generally speaking, painful nodules are less likely to be related to allergies and are more likely associated with rheumatic or autoimmune diseases. If the patient's attending physician is a rheumatologist, it is advisable to return for a f...[Read More] Understanding Uncommon Hand Conditions: Symptoms and Solutions
Understanding HIV Infection Risks: Common Concerns and Prevention
HIV infection Doctor, I apologize, but I have two questions to address. 1. Today, while moving a car with the assistance of a colleague, his fingernail accidentally cut my finger, resulting in slight bleeding. I did not pay particular attention to whether my colleague's fi...
Dr. Lin Wufu Reply:
1. There should be no fresh blood or bodily fluids on the fingers, so I believe there is no need for concern. 2. Saliva stringing is essentially impossible to bounce back from the farthest point (it only snaps back from the middle), so there is basically no risk. If only the abov...[Read More] Understanding HIV Infection Risks: Common Concerns and Prevention
Understanding Infection Risks: Skin, Cysts, and HPV Transmission
Infection issues 1. Is it possible for water to enter the small opening of a pilonidal sinus while swimming, or for viruses and bacteria to enter the body through this opening due to the lack of skin protection? 2. Regarding an inflamed and swollen cyst located at the coccyx (w...
Dr. Hong Yuanbin Reply:
Hello, 1. Pathogens can enter the body through any openings at any time and place, including the small openings you mentioned. However, the human body has an immune system that can eliminate most pathogens, preventing illness. 2. HPV can indeed be transmitted through contact ...[Read More] Understanding Infection Risks: Skin, Cysts, and HPV Transmission
Skin Peeling Concerns: Is It Safe to Wash Hands Normally?
Please provide the content you would like me to translate? Hello Doctor, I consulted you yesterday about the disinfectant issue. The dermatologist said that the skin on my hand will heal gradually, but I forgot to ask this morning if the peeling is considered a minor wound. The d...
Dr. Hong Yuanbin Reply:
Hello, 1. Try to use milder, non-irritating soaps to reduce skin irritation. 2. Peeling skin does not lead to infections and does not cause COVID-19 infection. Thank you for your question.[Read More] Skin Peeling Concerns: Is It Safe to Wash Hands Normally?
Accidental Use of Disinfectant: Skin Reactions and Health Concerns
Misuse of disinfectant? Hello Doctor, I didn't realize that my brother replaced our original Muji hand soap with something else, as it looks yellowish. Given the current pandemic, I've been washing my hands frequently. Tonight, I noticed some peeling around the joints o...
Dr. Hong Yuanbin Reply:
Hello, according to the labeling, this is indeed a commonly used disinfectant in general hospitals that can be used for body or hand cleaning. It has low skin irritancy, so it should not have any significant effects on your body. Please do not worry. Thank you for your inquiry.[Read More] Accidental Use of Disinfectant: Skin Reactions and Health Concerns
Understanding Side Pain: Kidney Issues or Muscle Strain?
Two questions? Hello, Doctor. I would like to ask about some symptoms I experienced after waking up yesterday. I feel a slight pain on both sides of my lower back, and I'm wondering if this could indicate a kidney issue or if it's more likely related to muscle strain. I...
Dr. Hong Yuanbin Reply:
Hello, based on your description, the lower back pain is likely caused by a muscle strain in the lumbar region, which is usually due to improper posture. It is uncertain whether it is related to masturbation, but it should not be related to kidney stones. I recommend allowing you...[Read More] Understanding Side Pain: Kidney Issues or Muscle Strain?
Understanding HIV Infection Risks in Everyday Situations
HIV infection Hello, Doctor: I would like to ask about using a sit-down toilet in a public restroom. Before having a bowel movement, I forgot to check if the previous user had flushed the toilet, and when I used it, water splashed onto my anal area. Is there a possibility of infe...
Dr. Hong Yuanbin Reply:
Hello, the three situations you described are not routes of HIV infection. Thank you for your question.[Read More] Understanding HIV Infection Risks in Everyday Situations
Concerns About Needle Exposure and Infection Risks in Hospitals
Possible hospital needle stick injury 1. Today at the hospital, I saw a patient with something like a needle and a tube on the back of his hand. He brushed past me very closely, and I wanted to ask if the tube on his hand could potentially puncture my hand, or if coming into cont...
Dr. Hong Yuanbin Reply:
Hello, 1. There are too many variables in hypothetical questions, which may make them difficult to answer. 2. Cancer cells are not contagious, so there is no need to worry. Thank you for your inquiry.[Read More] Concerns About Needle Exposure and Infection Risks in Hospitals
Understanding HIV Infection Risks: Common Concerns and Misconceptions
HIV infection 1. Today, while moving a car with the assistance of a colleague, their fingernail accidentally cut my finger, causing slight bleeding. I did not pay particular attention to whether my colleague's fingers had any blood or bodily fluids. Is there a risk of HIV in...
Dr. Hong Yuanbin Reply:
Hello, the three situations you described do not pose a risk for HIV infection, so there is no need to worry. Thank you for your question.[Read More] Understanding HIV Infection Risks: Common Concerns and Misconceptions
Can Cancer Cells Be Transmitted Through Needle Sticks?
Is it contagious? Today, I feel like I might have accidentally pricked my hand on something sharp, and it seems like there was blood on it, possibly from a tube. I want to ask if I get pricked by a needle from someone whose blood contains a lot of cancer cells or who has a confir...
Dr. Hong Yuanbin Reply:
Hello, cancer cells are a result of mutations in the body's own cells and are not caused by infections. Coming into contact with someone else's cancer cells will not cause any issues, so there is no need to worry. Thank you for your question.[Read More] Can Cancer Cells Be Transmitted Through Needle Sticks?
Understanding Needle Stick Injury Testing: Key Infections and Follow-Up
Needle puncture examination items Hello, doctor. Previously, I inquired about the issue of needle stick injuries, and you mentioned that the hospital currently tests for four items: Hepatitis B/C, syphilis, and HIV. I would like to ask the following questions: 1. If all tests a...
Dr. Hong Yuanbin Reply:
Hello, 1. Currently, most hospitals conduct a follow-up test after 6 months for insurance purposes. 2. If you are referring to the items listed in Table 1, some diseases are rarely encountered in Taiwan. Certain diseases are not transmitted through blood but rather through oth...[Read More] Understanding Needle Stick Injury Testing: Key Infections and Follow-Up
Can You Catch Infections from Public Baths? Understanding Risks and Precautions
Is the disease contagious? Hello, today I had to take a shower outside because the pressure valve in my home bathroom broke and there was no plumber available. I went with my family to a hot spring place. My left big toe doesn't have any bleeding wounds, but I felt pain in t...
Dr. Hong Yuanbin Reply:
Hello, based on the situation you described, the chance of contracting a sexually transmitted infection through a small wound is very low, so you don't need to worry. Thank you for your question.[Read More] Can You Catch Infections from Public Baths? Understanding Risks and Precautions
Understanding HIV Transmission Risks: Can I Contract HIV from Betadine?
Risk of HIV Infection Hello! I would like to ask, when changing medication for a patient with HIV, even though gloves were worn, I noticed iodine stains on my hands after removing the gloves. I am unsure if there are any small open wounds on my hands. Can the virus be transmitted...
Dr. Hong Yuanbin Reply:
Hello, viruses do not infect through povidone-iodine. If you do not see any obvious wounds on your hands, you should not be at risk of infection. Thank you for your question.[Read More] Understanding HIV Transmission Risks: Can I Contract HIV from Betadine?