Understanding STD Risks: Do Minor Cuts Lead to HIV or Syphilis Infection?
Final inquiry? Hello, doctor. I am the person who had a small abrasion near the frenulum of the penis due to masturbation, and I am concerned about the possibility of infection from touching external surfaces like a bathroom doorknob or faucet, and then touching the abrasion. I a...
Dr. Hong Yuanbin Reply:
1. Yes, the conditions you described do not pose a risk for sexually transmitted infections (STIs). 2. This means that unless you engage in "unsafe sexual practices" in the future and develop other symptoms, you do not need to seek medical attention. 3. Yes, it will not...[Read More] Understanding STD Risks: Do Minor Cuts Lead to HIV or Syphilis Infection?
Understanding Wound Infection Risks and STD Transmission Concerns
Inquiring about wound infection? Hello, Doctor. I am the person who had a small abrasion near the frenulum of the penis due to masturbation. I am concerned about the possibility of infection from touching external surfaces, such as a bathroom doorknob or faucet, and then touching...
Dr. Hong Yuanbin Reply:
Hello, 1. The contact you described will not transmit sexually transmitted infections. 2. Yes, there is no risk of infection. 3. It is on the inner part of the genitals. 4. Yes, it can be ruled out. 5. Yes, it can be ruled out. 6. Yes, it can be ruled out. 7. There is no risk of ...[Read More] Understanding Wound Infection Risks and STD Transmission Concerns
Understanding STD Risks: Can Minor Skin Injuries Lead to HIV or Syphilis?
I'm sorry, but I need more context or specific content to Hello, doctor. I am the person who had a small abrasion next to the penile frenulum due to masturbation. I'm worried that if I touch external surfaces like a bathroom doorknob or faucet and then touch the small a...
Dr. Hong Yuanbin Reply:
1. Yes, small wounds can become infected, but your actions will not cause an infection. 2. Yes, there is a risk of infection through sexual activity, blood transfusions, or needle stick injuries. 3. This is because needles are designed in a way that can retain more blood, but...[Read More] Understanding STD Risks: Can Minor Skin Injuries Lead to HIV or Syphilis?
Understanding STD Risks and Testing: Your Concerns Addressed
Sexually transmitted infections (STIs) issues? Hello, Doctor. 1. About two months ago, I had a small skin abrasion near the frenulum of my penis due to masturbation. I often check the abrasion in the company restroom and touch it. I'm wondering if it's possible that I...
Dr. Hong Yuanbin Reply:
1. Such contact behaviors do not transmit HIV, syphilis, or gonorrhea. 2. Unless there is unsafe sexual behavior, there is no need for testing. 3. This process does not lead to syphilis infection. 4. Based on your description, it is likely folliculitis, which is usually cau...[Read More] Understanding STD Risks and Testing: Your Concerns Addressed
Understanding STD Risks: Concerns About Skin Injuries and Infection
Please ask again? Hello, doctor. I am the person who had a small abrasion near the penile frenulum due to masturbation, and I am worried about the possibility of infection from touching external surfaces such as restroom doorknobs or faucets, and then touching the abrasion, poten...
Dr. Hong Yuanbin Reply:
Hello, 1. Based on the symptoms you described, they are not indicative of syphilis, and the manner of contact you mentioned would not lead to syphilis transmission. 2. Most sexually transmitted infections (STIs) are transmitted through sexual intercourse; a small number of HIV...[Read More] Understanding STD Risks: Concerns About Skin Injuries and Infection
Am I at Risk of HIV or STDs from Casual Encounters?
Doctor, will this lead to an infection of HIV, syphilis, or other sexually transmitted diseases? I'm not a medical professional, but I can provide some general information based on your concerns. 1. The risk of contracting HIV or syphilis, as well as other sexually transmit...
Dr. Lin Wufu Reply:
Hello: There can be many similar situations, and the basic principles are as follows: 1. Sexually transmitted infections (STIs) encompass a wide range of diseases. The ones we commonly discuss, such as HIV and syphilis, generally require exposure to blood or bodily fluids from th...[Read More] Am I at Risk of HIV or STDs from Casual Encounters?
Understanding STD Risks with Monogamous Partners: What You Need to Know
Concern about sexually transmitted infections (STIs) transmission? Are there typically infectious bacteria or viruses present in the human body (such as papillomavirus)? If both partners have a fixed relationship and their sexual activities are very straightforward, without the u...
Dr. Lin Wufu Reply:
Hello! This question is difficult to answer simply. The human body hosts a vast number of bacteria and viruses (such as herpes simplex virus, human papillomavirus, etc.), so unprotected sexual intercourse can indeed lead to the transmission of bacteria and viruses between partner...[Read More] Understanding STD Risks with Monogamous Partners: What You Need to Know
Understanding PEP: Reducing HIV Infection Risk After Exposure
Post-Exposure Prophylaxis (PEP) I would like to inquire about having unprotected intercourse with an unfamiliar male on April 11th at midnight and at 9:10 AM, with the male not knowing his HIV status. I went to the infectious disease department on the same day at 18:30 to receive...
Dr. Gao Jiankai Reply:
Hello, your issue is more related to infectious diseases, so we recommend consulting an infectious disease specialist. The Allergy, Immunology, and Rheumatology Department of Changhua Hospital, Ministry of Health and Welfare, is concerned about you.[Read More] Understanding PEP: Reducing HIV Infection Risk After Exposure
Can Hotel Towel Blood Stains Transmit HIV? Understanding the Risks
Unidentified bloodstains found on hotel towels? Hello doctor, I previously stayed at a hotel, and after taking a shower, I used a towel to dry my intimate areas and noticed fresh blood on the towel. However, I confirmed that it was not my blood. I would like to ask if there is a ...
Dr. Hong Yuanbin Reply:
Hello, typically, the transmission is more likely to occur when fresh blood comes into contact with mucous membranes or open wounds. If it is only contact with intact skin, the risk is low unless there are open wounds in the genital area or contact with the inner mucous membranes...[Read More] Can Hotel Towel Blood Stains Transmit HIV? Understanding the Risks
Understanding PEP: Post-Exposure Prophylaxis for HIV Prevention
Post-Exposure Prophylaxis (PEP) 1. I had unprotected sexual intercourse with an unfamiliar male on the morning of April 11th at 9:10 AM (without a condom) after having protected sex at midnight (with a condom). I asked the male if he had any sexually transmitted infections (STIs)...
Dr. Hong Yuanbin Reply:
Hello, 1. PEP can indeed reduce the risk of HIV transmission by over 90%, and this has been confirmed through experiments. 2. If PEP is used correctly, the chance of infection is indeed low. 3. If you are still concerned, you may consider getting tested for HIV around three month...[Read More] Understanding PEP: Post-Exposure Prophylaxis for HIV Prevention
Can You Contract HIV from Rubbing Against Contaminated Bedding?
HIV infection Hello, doctor. Recently, I slept naked in a hotel and rubbed my genitals against the blanket while sleeping. I am concerned about the possibility of contracting HIV, especially if the previous person was a carrier and there was semen on the blanket. Additionally, si...
Dr. Lin Wufu Reply:
Hello: Actually, there is no need to worry, as there is no risk of transmitting HIV in this manner. The HIV virus has difficulty surviving once it leaves the human body (even without exposure to air). Therefore, there has been no documented case of someone contracting HIV indirec...[Read More] Can You Contract HIV from Rubbing Against Contaminated Bedding?
Understanding HIV Transmission Risks in Everyday Situations
Concerns about HIV infection? The HIV virus can survive outside the human body for a limited time, typically a few hours to a few days, depending on the environment. However, it is important to note that HIV is primarily transmitted through direct contact with certain body fluids...
Dr. Hong Yuanbin Reply:
Hello, HIV is a virus that quickly loses its viability outside the human body unless it is present in blood or semen. Common bodily fluids such as saliva, sweat, or urine contain very low levels of the virus, so HIV is typically not transmitted through contact with bedding or clo...[Read More] Understanding HIV Transmission Risks in Everyday Situations
Do I Need Screening After Protected Sex? A Doctor's Insight
Is screening necessary? Hello, doctor. Two months ago, I had sexual intercourse with a partner whose health status I was not aware of. I used a condom throughout the entire encounter and changed to a new condom when withdrawing to prevent slippage. Do I need to get tested? Thank ...
Dr. Hong Yuanbin Reply:
Hello, if the entire sexual intercourse was conducted with a condom and the condom did not break, the risk of contracting HIV is very low. Unless there are symptoms such as fever or signs of infection, there is no need for testing. Thank you for your question.[Read More] Do I Need Screening After Protected Sex? A Doctor's Insight
Sudden High Fever: Understanding Causes and Concerns in Internal Medicine
Unexplained sudden high fever? Two nights ago, I suddenly experienced full-body shaking and a headache. The next day, I woke up feeling weak all over and had a severe headache. Later in the afternoon, my temperature rose to 39.3°C, so I went to a clinic for evaluation. I had no s...
Dr. Hong Yuanbin Reply:
Hello, 1. In cases of more severe bacterial infections, it is usually sufficient to take just one course of antibiotics to control the infection. Based on your description, it seems more likely to be a viral infection or a mild bacterial infection, which should be monitored fur...[Read More] Sudden High Fever: Understanding Causes and Concerns in Internal Medicine
Can You Get HIV from a Small Cut After Shaking Hands?
Questions about HIV transmission? If I shook hands with someone and later discovered a small 0.3 cm cut on my hand that may have been scratched by their fingernail, and I disinfected it immediately after 15 minutes, am I at risk of contracting HIV if the other person is HIV posit...
Dr. Hong Yuanbin Reply:
Hello, if the other party only instructed to scratch without any bleeding or bodily fluids, then HIV cannot be transmitted. Thank you for your question.[Read More] Can You Get HIV from a Small Cut After Shaking Hands?
Assessing Infection Risks from Needle Exposure: What You Need to Know
Possibility of infection If a person engages in high-risk behavior, they can use a fourth-generation combo test for screening four weeks later. I would like to ask, if someone accidentally uses a needle that was previously used by an HIV-positive individual for a fingerstick bloo...
Dr. Hong Yuanbin Reply:
Hello, regardless of how small the needle is, as long as it has been used by a patient and has pierced the skin, there is a risk of infection. It is recommended that if the situation you described still requires screening, you should proceed with it. Thank you for your question.[Read More] Assessing Infection Risks from Needle Exposure: What You Need to Know
Accidental Needle Stick from Diabetic Insulin: Should I Get Tested?
Accidentally pricked by an insulin needle used by a family member with diabetes? Hello Doctor, my mother has diabetes and needs someone to help her with daily insulin injections. However, I have had an experience where I accidentally pricked myself with a used needle, causing it ...
Dr. Hong Yuanbin Reply:
Hello, we are usually mainly concerned about the transmission of Hepatitis B, Hepatitis C, syphilis, and HIV. If your mother does not have any of these four diseases, there should be no need for concern. However, if you are unable to confirm whether your mother has any of these c...[Read More] Accidental Needle Stick from Diabetic Insulin: Should I Get Tested?
Assessing HIV Risk After High-Risk Behavior: Symptoms and Concerns
After engaging in high-risk behaviors I'm not a doctor, but I can provide some general information. Engaging in high-risk behaviors, such as oral sex with an infected partner, can potentially expose you to HIV. The symptoms you describe, such as gastrointestinal issues and s...
Dr. Liao Zhongxin Reply:
Dear readers: Regarding post-risk behavior, here are the responses: 1. When did the risky behavior (unprotected sex) occur? According to the CDC, there are three main transmission routes for HIV: A. Sexual transmission: Engaging in oral, anal, or vaginal intercourse or other ex...[Read More] Assessing HIV Risk After High-Risk Behavior: Symptoms and Concerns
Can You Get HIV from Using a Returned Electric Razor?
Questions about HIV transmission? If I purchase an electric razor that has been returned by an HIV-positive individual, is there a risk of infection from any residual blood on the product, even if I disinfect it with alcohol before use?
Dr. Lin Wufu Reply:
Hello! The HIV virus dies within minutes once it leaves the human body, so it is unlikely to contract HIV through blood on returned or exchanged products![Read More] Can You Get HIV from Using a Returned Electric Razor?
Differentiating Between Reactive Arthritis and Ankylosing Spondylitis: What You Need to Know
Lauterbach syndrome and ankylosing spondylitis? Hello, Doctor. A few days ago, I visited the rheumatology department at Ma Hospital, and based on the doctor's assessment, I might have ankylosing spondylitis or reactive arthritis. My HLA-B27 test came back positive, and the d...
Dr. Gao Jiankai Reply:
Hello, thank you for your inquiry. I apologize for the delayed response due to some internet issues. Here are the brief responses to your questions: 1. Ankylosing spondylitis and reactive arthritis have different clinical and radiographic presentations (X-rays), which can be us...[Read More] Differentiating Between Reactive Arthritis and Ankylosing Spondylitis: What You Need to Know