Understanding Syphilis Testing: Your Questions Answered
Supplementary Consultation on Syphilis Testing Hello Dr. Hong, thank you very much for your response. I have currently undergone three RPR tests for syphilis, all of which have returned negative results. I would like to ask Dr. Hong: (1) Can I be certain that I am not infected wi...
Dr. Hong Yuanbin Reply:
Hello, 1. It can only be confirmed that there is no active syphilis; to determine if there has been a past syphilis infection, a TPHA test is necessary. 2. Given your current situation, a negative VDRL indicates that treatment is not required unless you are curious about wheth...[Read More] Understanding Syphilis Testing: Your Questions Answered
Understanding the Differences Between RPR and VDRL Syphilis Tests
Consultation on RPR and VDRL Testing Hello Dr. Hong, thank you for your response. I would like to ask if VDRL and RPR refer to the same syphilis testing? Because my test report only mentions RPR (STS) for the syphilis examination. I apologize for the scattered nature of my questi...
Dr. Hong Yuanbin Reply:
Hello, VDRL and RPR are the same syphilis testing methods. Thank you for your inquiry.[Read More] Understanding the Differences Between RPR and VDRL Syphilis Tests
Understanding RPR Syphilis Testing: Your Questions Answered
RPR Syphilis Testing Consultation Hello Dr. Hong, thank you for your patient explanations. I currently have three negative RPR (STS) results. Your analysis indicates that this only confirms the absence of active syphilis, and a negative VDRL means that treatment is not necessary ...
Dr. Hong Yuanbin Reply:
Hello, 1. It should be interpreted as: Currently, there is no "active syphilis," which means there may truly be none, or there may have been a past infection that has healed, or there may have been a past infection that is currently inactive. 2. In the future, if th...[Read More] Understanding RPR Syphilis Testing: Your Questions Answered
Understanding Syphilis Testing: RPR and TPHA Explained
Syphilis testing consultation Hello Dr. Hong, I have undergone RPR (STS) syphilis testing at 39, 111, and 270 days after engaging in unprotected sexual intercourse, and all results were negative (Negative, Non-reactive). I would like to ask Dr. Hong: (1) Does three negative RPR t...
Dr. Hong Yuanbin Reply:
Hello, the VDRL test can fluctuate with the onset or resolution of disease, so a negative result indicates that you have never been infected or that you have been infected but have since recovered. However, one drawback of the VDRL test is that certain autoimmune diseases can als...[Read More] Understanding Syphilis Testing: RPR and TPHA Explained
Consultation on STD Testing: Understanding Risks and Recommendations
Sexually Transmitted Disease Testing Consultation Hello Dr. Hong, I sincerely appreciate your previous responses and guidance. I have had three consecutive HIV tests (HIV Ag+Ab Combo, Anti-HIV, etc.), all of which were negative. I plan to continue testing for about a year. I have...
Dr. Hong Yuanbin Reply:
Hello, 1. To diagnose gonorrhea and chlamydia infections, clinical symptoms must be considered. Therefore, in clinical practice, we do not routinely test for these two infections in asymptomatic patients. It is recommended to seek medical evaluation if there are any discomfort,...[Read More] Consultation on STD Testing: Understanding Risks and Recommendations
Understanding Infection Risks and Vaccination After a Minor Injury
Infection issues Hello, doctor. Previously, I had a cut on my cheek from a blade while getting a haircut, and I consulted you about it. Yesterday, I went to the hospital to see an infectious disease specialist. The doctor administered the hepatitis B vaccine and scheduled blood t...
Dr. Hong Yuanbin Reply:
Hello, based on your condition, the chance of infection is indeed very low. Therefore, the more important aspect is the follow-up. Currently, among the diseases mentioned, only hepatitis B has a vaccine. Your physician likely determined that preventive vaccination for hepatitis B...[Read More] Understanding Infection Risks and Vaccination After a Minor Injury
Risk of Bloodborne Infections from Air Blowing: Do You Need Testing?
Blood infection Hello doctor, I would like to ask about a situation where a colleague used a heat gun to blow air on their hand, and some of that air ended up blowing onto my face. If they had an open wound on their hand and blood was expelled while using the heat gun, and that b...
Dr. Lin Wufu Reply:
Hello: Basically, the transmission route you mentioned does not exist. Unless your colleague's hand was actively bleeding profusely, it would be nearly impossible for a blow dryer to blow blood from their wound onto your facial wound. Once the virus leaves the human body (bl...[Read More] Risk of Bloodborne Infections from Air Blowing: Do You Need Testing?
Do I Need HIV or Syphilis Testing After Indirect Blood Contact?
Doctor's recommendation Hello doctor, I have a cut on my hand and asked a colleague to help me apply a bandage. However, he had a wound on his hand that had blood on it, and he applied the bandage with a bit of his blood onto my cut. The doctor mentioned that there have been...
Dr. Hong Yuanbin Reply:
There have been no reported cases of infection due to the situation you described in clinical practice, so there is no need for special screening.[Read More] Do I Need HIV or Syphilis Testing After Indirect Blood Contact?
Concerns About Infection: Assessing Risks of HIV and Syphilis from Cuts
Concern about infection? Hello, Doctor. 1. I sustained a cut on my finger and asked a colleague to apply a band-aid. My colleague had a wound on their hand, and some blood got on the band-aid before it was applied to my cut. At the time, I didn't think about the risk of in...
Dr. Hong Yuanbin Reply:
Currently, there are no clinical cases that have been documented regarding the situation you described. Evidence-based medicine is unable to address hypothetical questions. It is recommended that you schedule an appointment with a dermatologist to evaluate and treat your symptoms...[Read More] Concerns About Infection: Assessing Risks of HIV and Syphilis from Cuts
Understanding Infection Risks from Blood Exposure: A Doctor's Perspective
Consult a doctor? Hello, Doctor. 1. I would like to know your professional opinion regarding my finger cut. I had a colleague help me apply an adhesive bandage (Band-Aid) on the cut, and their wound had blood on the adhesive bandage, which was then directly applied to my finger...
Dr. Hong Yuanbin Reply:
Currently, there are no individuals infected due to the situation you described, so we cannot address hypothetical questions. It is recommended that you seek medical examination and treatment based on your actual symptoms.[Read More] Understanding Infection Risks from Blood Exposure: A Doctor's Perspective
Understanding Bloodborne Infection Risks: What You Need to Know
Bloodborne transmission Hello doctor, today I accidentally cut my finger. A colleague helped me apply a band-aid, but while doing so, their wound bled onto the band-aid. They then placed the contaminated band-aid on my cut. At the time, I didn't think about the potential ris...
Dr. Hong Yuanbin Reply:
Currently, there are no reported cases of infection under the conditions you described, so I cannot answer hypothetical questions. I recommend that if you have concerns, you should go to a hospital for screening.[Read More] Understanding Bloodborne Infection Risks: What You Need to Know
Understanding Syphilis and Wart Transmission Risks: A Doctor's Insight
Please, doctor? Hello, Doctor. Thank you for your previous response. 1. I read online that there is a possibility of syphilis infection through contact with wounds, but I'm unsure if this is true. Does the wound need to be large for this to happen? I would like to ask if t...
Dr. Hong Yuanbin Reply:
The chance of contracting syphilis through wound contact is very low; it primarily spreads through sexual intercourse and blood exposure. It is advised not to believe misleading information found online. There is no need to go to the hospital for blood tests regarding this. As fo...[Read More] Understanding Syphilis and Wart Transmission Risks: A Doctor's Insight
Understanding the Risks of Warts and STIs: Your Questions Answered
149770 follow-up question 1. Hello Doctor, I have a question. My colleague has a viral wart, but he has already undergone cryotherapy twice, and the doctor told him to just observe it afterward. However, the area where he was treated has not completely healed, and there is anothe...
Dr. Hong Yuanbin Reply:
Viral warts must be assessed through a direct examination of the skin condition, and it is not possible to answer hypothetical questions regarding your colleague's situation. It is recommended that if you have any abnormal skin conditions, you seek consultation with a dermat...[Read More] Understanding the Risks of Warts and STIs: Your Questions Answered
Understanding Syphilis Infection Risks: Common Questions Answered
Risk of Syphilis Infection 1. Hello, Doctor. I would like to ask if contact with a wound can lead to syphilis infection. I am unsure if the term "wound" includes minor cuts. I have acne on my cheek and small cuts from shaving. If I come into contact with someone else&#x...
Dr. Hong Yuanbin Reply:
Syphilis is a sexually transmitted infection primarily transmitted through sexual intercourse. In contrast, genital warts require direct contact with the lesions for a higher chance of infection. Currently, evidence-based medicine cannot address too many hypothetical questions. I...[Read More] Understanding Syphilis Infection Risks: Common Questions Answered
Understanding Bloodborne Infection Risks: HIV, Syphilis, and Gonorrhea Concerns
Blood infection issues? Hello Doctor, I am the person who previously had a small abrasion near the penile frenulum due to masturbation. I am concerned that while using the restroom at work, my hands might touch external surfaces like the restroom doorknob or faucet, and then inad...
Dr. Hong Yuanbin Reply:
1 and 2: Yes 3 and 4: It depends on the situation 5 to 12: No, because there are currently no clinical cases like this 13: The situation varies; your condition will not 14: No 15: There is no definitive conclusion; it depends on the situation 16: Not necessary[Read More] Understanding Bloodborne Infection Risks: HIV, Syphilis, and Gonorrhea Concerns
Understanding Gonorrhea Risks: Can You Get Infected from Indirect Contact?
Gonococcal infection issues? I'm the person who previously had a small abrasion next to the penile frenulum due to masturbation, and I'm concerned about the possibility of contracting HIV, syphilis, or gonorrhea from touching external surfaces like bathroom doorknobs or...
Dr. Hong Yuanbin Reply:
1. No. 2. Not necessarily; it depends on the actual situation. 3. Can be ruled out. 4. Will not be infected. 5. Will not be infected. 6. Not needed, because there will be no infection. 7. Testing is only required if there is unsafe sexual behavior. 8. None. 9. Not...[Read More] Understanding Gonorrhea Risks: Can You Get Infected from Indirect Contact?
Understanding STD Risks: Can You Get Infected from Indirect Contact?
Questions about sexually transmitted diseases? I'm the person who previously had a small abrasion next to the penile frenulum due to masturbation, and I'm concerned about the possibility of contracting HIV, syphilis, or gonorrhea from touching external surfaces like bat...
Dr. Hong Yuanbin Reply:
1. Symptoms may occur, but they are not guaranteed. 2. There is no need to worry. 3 and 4. Symptoms vary from person to person and cannot be generalized. 5 and 6. It depends on the specific situation. 7. There is no residual effect. 8-10. Symptoms vary from person to person and c...[Read More] Understanding STD Risks: Can You Get Infected from Indirect Contact?
Understanding Penile Health: Concerns About Infections and Symptoms
Post-examination inquiry? Hello doctor, I am the one who had a small abrasion next to the penile frenulum due to masturbation. I am worried that if my hands touch external surfaces like a bathroom doorknob or faucet, and then touch the abrasion, I might get infected with HIV, syp...
Dr. Hong Yuanbin Reply:
Hello, 1. Yes, it can be distinguished. 2. Currently, it is not. 3. It is definitely not syphilis, so there is no need for a blood test. 4. This is not related to balanitis. 5. It cannot be transmitted this way. 6. No. 7. No. 8. No. 9. It can still occur, but th...[Read More] Understanding Penile Health: Concerns About Infections and Symptoms
Understanding Balanitis: Symptoms, Causes, and Concerns Explained
Balanitis issues? 1. Indirect transmission means that the wound must come into direct contact with the virus left on the doorknob. If the virus is first touched by the hand and then the hand touches the wound, it does not transmit HIV, syphilis, or gonorrhea, correct? 2. Doctor...
Dr. Hong Yuanbin Reply:
1. It is not contagious. 2. This requires a direct consultation to determine; it is recommended to consult a urologist. 3. This requires a direct consultation to determine; it is recommended to consult a urologist. 4. Not necessarily; each individual's constitution is ...[Read More] Understanding Balanitis: Symptoms, Causes, and Concerns Explained
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