Understanding HIV Risks: Safe Sex Practices and Concerns
HIV/AIDS issues Hello doctor, I would like to ask about having sexual intercourse. During the process, I wore a condom but didn't feel much sensation. After removing the condom and continuing for a few minutes before ejaculation, is there a risk of sexually transmitted infec...
Dr. Hong Yuanbin Reply:
Hello, removing the condom is considered unsafe sexual behavior, so based on the process you described, there is indeed a risk of contracting an infection. Thank you for your question.[Read More] Understanding HIV Risks: Safe Sex Practices and Concerns
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 STDs: Concerns About Transmission and Safe Practices
Sexually transmitted diseases (STDs) issues? Hello Doctor, I have a question. My boyfriend had a small bump last year and after examination, it was diagnosed as genital warts. I trust him completely, and I also got checked and was found to be negative. He has been very protective...
Dr. Hong Yuanbin Reply:
Hello, cauliflower is indeed transmitted through bodily fluids and blood via mucous membranes, and the risk of infection through general skin contact is quite low. As for condoms, they serve two additional purposes: one is to prevent the transmission of other sexually transmitted...[Read More] Understanding STDs: Concerns About Transmission and Safe Practices
Can STDs Be Transmitted Through Indirect Contact?
Sexually transmitted infection (STI) transmission issues? Hello doctor, I would like to ask if it is possible to get infected if I touch something that a person of the opposite sex has touched, and I happen to scratch an itch through my pants. Also, if I sit on a chair that someo...
Dr. Hong Yuanbin Reply:
Hello, based on your description, itching through clothing or sitting on a chair will not transmit sexually transmitted infections. Thank you for your question.[Read More] Can STDs Be Transmitted Through Indirect Contact?
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
Concerns About STIs: Risks of HIV and Syphilis After Sauna Encounter
Sexually transmitted infections (STIs), including HIV and syphilis? Hello, doctor. I would like to ask you some questions. Yesterday, I went to a sauna (a regular sauna), and after taking a shower, I lay down in the resting area to sleep. After a while, I heard some strange noise...
Dr. Lin Wufu Reply:
Hello: The situation you described generally poses a very low risk of transmission, unless there is a "bleeding" wound on the sole of the foot, which could increase the chance of disease transmission through that wound. The skin on the soles of the feet is quite thick, ...[Read More] Concerns About STIs: Risks of HIV and Syphilis After Sauna Encounter
Can Splashing Toilet Water Lead to HIV Infection?
Toilet water splashed? If you used a public restroom and the toilet water splashed onto your vagina while urinating, and if the previous user was an HIV carrier who did not flush, the risk of HIV transmission in this scenario is extremely low. HIV is primarily transmitted through...
Dr. Hong Yuanbin Reply:
Hello, based on your description, there have been no documented cases of HIV infection from being splashed by toilet water, so it is unlikely that you would be infected. Thank you for your inquiry.[Read More] Can Splashing Toilet Water Lead to HIV Infection?
Can You Get HIV or STDs from Toilet Water or Clothing?
Infection concerns? I would like to ask if getting splashed by toilet water on the vagina in a public restroom could potentially lead to HIV or sexually transmitted infections (STIs)? Additionally, during the process of changing underwear, is there a possibility that HIV could be...
Dr. Hong Yuanbin Reply:
Hello, HIV is primarily transmitted through sexual contact and blood exposure. According to your description, general contact with water, clothing, or personal items does not lead to HIV infection. Thank you for your question.[Read More] Can You Get HIV or STDs from Toilet Water or Clothing?
Understanding Cauliflower Warts: Risks and Testing After Oral Sex
Regarding cauliflower infection? Hello doctor, I had anal intercourse with a friend on June 23 of this year, and we used a condom throughout the entire act, as I was the insertive partner. For oral sex, we did not use a condom; he performed oral sex on me, and my mouth did not co...
Dr. Hong Yuanbin Reply:
Hello, 1. Oral sex without a condom theoretically does not lead to lesions in the anal area; however, due to the highly contagious nature of genital warts (condyloma acuminatum), transmission can occur through surrounding bedding, clothing, or inadvertent contact, making it dif...[Read More] Understanding Cauliflower Warts: Risks and Testing After Oral Sex
Can Touching Contaminated Materials Spread STDs?
Sexually transmitted infections (STIs) transmission If a hand touches a blood-stained gauze or cotton swab and then comes into contact with an open wound, can various sexually transmitted infections be transmitted?
Dr. Hong Yuanbin Reply:
Hello, the variables affecting this hypothetical question are too numerous, including whether there is an infectious issue, the amount of blood involved, the size of the wound, immune status, and so on. Therefore, it is not possible to directly answer whether an infection will oc...[Read More] Can Touching Contaminated Materials Spread STDs?
Understanding the Risks of STDs from Unprotected Sexual Encounters
Sexually Transmitted Diseases (STDs) If I am still a virgin and I have sexual intercourse with someone who is also a virgin without using a condom, and then I have intercourse with another person under the same conditions, what are the risks? Additionally, if oral sex is performe...
Dr. Lin Wufu Reply:
Hello: Sexually transmitted infections (STIs) can be transmitted through any unprotected sexual contact. For women, having an intact hymen does not necessarily mean that they are free from any STIs, as infections can still be acquired through sexual contact other than vaginal int...[Read More] Understanding the Risks of STDs from Unprotected Sexual Encounters
Understanding Infection Risks After Engaging in High-Risk Sexual Behavior
Regarding high-risk behaviors? Hello, doctor. I would like to ask about the risk of infection after engaging in risky sexual behavior. If both parties do not have any sexually transmitted infections (STIs) and there has been no sexual activity prior to having unprotected sex with...
Dr. Lin Wufu Reply:
Hello, I'm not quite sure about your question. If the sex worker does not have any sexually transmitted infections (STIs), then there is naturally no risk of transmitting any diseases through unprotected sexual intercourse with them. However, if the sex worker does have an S...[Read More] Understanding Infection Risks After Engaging in High-Risk Sexual Behavior
Understanding Red Spots on the Glans: Concerns About STDs and Infections
Red spots on the glans? Hello, doctor. I am the person who had a small abrasion near the frenulum of my penis due to masturbation, and I am worried about the possibility of infection from touching external surfaces like a bathroom doorknob or faucet, and then touching the abrasio...
Dr. Hong Yuanbin Reply:
Hello, 1. A consultation is necessary for diagnosis; it is recommended to visit a urology outpatient clinic for inquiries. 2. Both are possible. 3 & 4. A consultation is necessary for diagnosis; it is recommended to visit a urology outpatient clinic for inquiries. 5. There ar...[Read More] Understanding Red Spots on the Glans: Concerns About STDs and Infections
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 STI Risks in Monogamous Same-Sex Relationships: Prevention Tips
Risk of Sexually Transmitted Infections (STIs) Hello, doctor. If I have a fixed, monogamous same-sex partner and our sexual life is straightforward, is there still a possibility of contracting HPV, amoebic dysentery, or poliovirus, among other sexually transmitted or fecal-oral t...
Dr. Lin Wufu Reply:
Hello! Partners can transmit existing diseases to each other through sexual intercourse or fecal-oral routes. Therefore, if one partner has HPV or amoebiasis, it is certainly possible to transmit it to the other partner. If both partners are in a monogamous relationship, there wo...[Read More] Understanding STI Risks in Monogamous Same-Sex Relationships: Prevention Tips
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