Do I Need Another STD Test After Safe Sex with a Stranger?
Regarding sexually transmitted diseases (STDs)..? Hello, Doctor Liao. I would like to ask you about an incident that occurred on November 20 of last year, where I had sexual relations with a stranger. I used a condom during intercourse, but did not use one during oral sex. I regr...
Dr. Liao Zhongxin Reply:
Dear readers: Regarding concerns about sexually transmitted infections, here is the response: 1. The incubation period should refer to the window period; for HIV, the longest is three to six months, so if you were tested a year ago, you should be fine. 2. However, there may st...[Read More] Do I Need Another STD Test After Safe Sex with a Stranger?
Is Orchitis a Symptom of HIV? Understanding the Connection
Is orchitis a symptom of HIV? I went to Japan in mid-December last year and had sexual intercourse with a sex worker, during which we used condoms. However, I performed oral sex on her, and at that time, I had a small cut on my lip measuring 0.1 x 0.1 cm. After returning to Taiwa...
Dr. Liao Zhongxin Reply:
Dear readers: 1. Based on the above description, you may refer to the article: http://sdact.tand.org.tw/issue/issue_info.asp?issue_id=1602. All sexually transmitted infections can be transmitted through unsafe sexual practices (without using condoms). It is recommended to consult...[Read More] Is Orchitis a Symptom of HIV? Understanding the Connection
Understanding Persistent Low-Grade Fever: Possible Causes and Concerns
Unexplained fever with persistent low-grade fever? Hello doctor, I had a herpes outbreak on my lips before December 2nd. On December 1st, I accidentally ingested water from a drainage ditch and kitchen waste. From December 2nd to December 14th, I started experiencing fever, with ...
Dr. Hong Yuanbin Reply:
Hello, since I cannot see the condition of your blisters, I cannot make a clear assessment. However, based on your description, it is most likely a herpes infection. This is primarily transmitted through contact and should not be directly related to drinking contaminated water; i...[Read More] Understanding Persistent Low-Grade Fever: Possible Causes and Concerns
Understanding HIV Transmission Risks with Controlled Viral Load
Issues related to HIV infection? Hello, doctor! If a partner has HIV but is on medication and their viral load is almost undetectable, does this mean that the risk of transmission is low? Additionally, if sexual intercourse occurs with the consistent use of condoms, is it unneces...
Dr. Liao Zhongxin Reply:
Dear readers, I. <Regarding whether the possibility of transmission is low?> A: When patients consistently adhere to their medication regimen and maintain an undetectable viral load over time, the risk of transmission is significantly reduced. II. <Regarding whether ...[Read More] Understanding HIV Transmission Risks with Controlled Viral Load
Is Lymphadenopathy Four Months After Unprotected Sex Related to HIV?
Lymphadenopathy appeared four months after anal intercourse? In early July of this year, I had sexual intercourse with a man. At first, we used a condom, but towards the end, I suddenly realized he had removed it, so I don't know how long I was exposed without protection. Re...
Dr. Liao Zhongxin Reply:
Dear readers, regarding <enlarged cervical lymph nodes...> the response is as follows: A: 1. Engaging in unsafe sexual practices (including withdrawal during intercourse) places individuals at high risk for sexually transmitted infections (including HIV). Please do not ta...[Read More] Is Lymphadenopathy Four Months After Unprotected Sex Related to HIV?
Understanding Reactive Arthritis: The Link Between Enterococcus and Joint Pain
Reiter's reactive arthritis Dear Dr. Gao, Thank you very much for your response. It seems that the cause of my condition is becoming clearer! About a year ago, I had bacterial prostatitis, which has not been completely resolved to this day. I have undergone multiple tests f...
Dr. Gao Jiankai Reply:
Hello Mr. Zhang, thank you for your question. Here are my responses: 1. Among the intestinal bacteria that can easily trigger Reiter's syndrome, enterococci are not included. However, I remain cautious about whether enterococci can induce Reiter's syndrome, as there are...[Read More] Understanding Reactive Arthritis: The Link Between Enterococcus and Joint Pain
Should I Be Concerned About Potential STD Risks from Shared Computer Use?
Should I be concerned about this? Hello, doctor. Here's the situation: Before 8:00 PM, a dorm neighbor borrowed my computer (this neighbor is known to visit red-light districts). After 8:00 PM, I was the only one using the computer. At 8:08 PM, I impulsively watched adult co...
Dr. Liao Zhongxin Reply:
Dear readers: You can refer to the information from the Centers for Disease Control. A. There are three main routes of HIV transmission: 1. Sexual transmission: Engaging in oral, anal, or vaginal intercourse or other exchanges of bodily fluids with an HIV-infected person carries ...[Read More] Should I Be Concerned About Potential STD Risks from Shared Computer Use?
Understanding the Link Between Lymphocytic Choriomeningitis and STDs
Lymphogranuloma venereum (LGV) and sexually transmitted infections (STIs)? In patients with Sjögren's syndrome, the occurrence of sexually transmitted infections (STIs) or gastrointestinal diseases can trigger ocular diseases and arthritis. Since this condition is autoimmune...
Dr. Gao Jiankai Reply:
Hello, thank you for your inquiry. Here are my responses: 1. Reactive arthritis is related to individual susceptibility, making it easier to develop arthritis following an infection. Some cases of reactive arthritis are associated with sexually transmitted infections (triggered ...[Read More] Understanding the Link Between Lymphocytic Choriomeningitis and STDs
Unexplained Symptoms After Sexual Encounter: Seeking Medical Guidance
I don't know what this disease is. It seems like a rare condition? Hello Dr. Liao, I had sexual intercourse on October 2, 2016, with a male partner. I was the receptive partner, and he suddenly sat on me, which startled me, but there was no penetration. Later, we used a cond...
Dr. Liao Zhongxin Reply:
Dear readers: A. Regarding the response to "the most expensive urology clinic": Frotin, Cefspan, Doxynin, and Azithromycin are all antibiotics, differing in the sexually transmitted pathogens they cover. It is unclear if you have experienced any unusual symptoms after ...[Read More] Unexplained Symptoms After Sexual Encounter: Seeking Medical Guidance
Understanding the Risks of Unprotected Sex with Sex Workers
Sexual intercourse with sex workers? Hello doctor, I would like to ask about my sexual encounter with a sex worker. During the intercourse, there was oral and vaginal sex for about 5-10 minutes, and no condom was used. He kept assuring me that he was disease-free, but I am still ...
Dr. Hong Yuanbin Reply:
Hello, since it is not possible to ascertain the health status of this sex worker, we cannot determine the risk of infection. However, if you are concerned, it is advisable to consider regular follow-up testing for HIV and related sexually transmitted infections every 3 to 6 mont...[Read More] Understanding the Risks of Unprotected Sex with Sex Workers
Does Lichen Sclerosus Increase the Risk of STIs and Urological Diseases?
Does Listeriosis increase the risk of sexually transmitted infections? Hello, doctor. I've heard that Lichen Sclerosus often co-occurs with sexually transmitted infections (STIs) and urinary diseases. Does this mean that patients with Lichen Sclerosus are particularly suscep...
Dr. Liao Zhongxin Reply:
Dear readers: Regarding whether reactive arthritis increases the risk of sexually transmitted infections, the response is as follows: 1. Refer to information related to reactive arthritis. 2. It is usually observed following gastrointestinal infections (such as diarrhea, dysen...[Read More] Does Lichen Sclerosus Increase the Risk of STIs and Urological Diseases?
Risk of STIs After Unprotected Oral Sex: What You Need to Know
In February, I had unprotected oral sex with a sex worker? Hello, doctor. In February of this year, I had unprotected oral sex and genital rubbing with a sex worker, but there was no complete vaginal penetration. The encounter lasted only a few minutes. Last week, I noticed some ...
Dr. Liao Zhongxin Reply:
Dear readers: Regarding the situation of having unprotected oral sex and genital rubbing with a sex worker in February of this year, but without complete vaginal penetration, and the encounter lasting only a few minutes. I noticed some mild rashes and itching on my body last week...[Read More] Risk of STIs After Unprotected Oral Sex: What You Need to Know
Understanding Symptoms After Intimate Encounters: When to Seek Medical Help
This symptom is somewhat severe..? Hello Dr. Liao, on October 10th, I went to a hotel with my girlfriend for the first time. The bathroom was dry, and we took about 40 minutes before using the toilet. That day, I did not have an erection or penetration, but I did use my tongue to...
Dr. Liao Zhongxin Reply:
Dear readers: 1. Regarding the question, "I have two areas of broken skin on my foot; could the hotel be the source of infection?" A: If it was oral sex, the wounds on your foot are not related to sexually transmitted infections. Just ensure proper wound care. 2. Con...[Read More] Understanding Symptoms After Intimate Encounters: When to Seek Medical Help
Understanding Genital Warts: Treatment, Surgery, and Aftercare
Cauliflower issues and cleaning aspects? Hello, doctor. I apologize for bothering you with a few questions. Today, I went for a gynecological check-up, and during the ultrasound, I inquired about a small bump at the vaginal opening that I initially thought was folliculitis. Howev...
Dr. Liao Zhongxin Reply:
Dear readers, Regarding: 1. I found a small bump at the vaginal opening that I initially thought was folliculitis, but after examination, the doctor said it was a wart and immediately scheduled me for electrosurgery in four days. However, I expect my period to start that day. ...[Read More] Understanding Genital Warts: Treatment, Surgery, and Aftercare
Concerns About Vaginal Bumps: What Could They Be?
Hello, doctor. I have been very worried about a problem? Hello Doctor: I would like to ask about a concern I have. When I touch inside my vagina, I feel two rows of small, black, bump-like structures that resemble blisters on each side. I am very worried that this might be genita...
Dr. Hong Yuanbin Reply:
Hello, based on your description, it is indeed likely that you have vaginitis. However, vaginitis is a general term that refers to inflammation of the vagina caused by various factors. This can include sexually transmitted infections (STIs) such as gonorrhea, syphilis, and herpes...[Read More] Concerns About Vaginal Bumps: What Could They Be?
Understanding HIV Risks: Anal Sex and Safe Practices Explained
HIV Issues During anal intercourse, if there was a bowel movement and excessive wiping caused bleeding, and for the first 1-2 minutes there was no condom used, but the rest of the time a condom was used without ejaculation inside, and both partners are HIV-negative, is there a ri...
Dr. Hong Yuanbin Reply:
The most important aspect of this situation is to confirm that both parties are free of HIV, as the transmission routes for HIV are numerous, including unprotected sexual intercourse, sharing needles, and exposure to infected bodily fluids. Many individuals may not be aware of th...[Read More] Understanding HIV Risks: Anal Sex and Safe Practices Explained
Concerns About Possible Exposure to Bodily Fluids: What You Need to Know
Encountering a strange person who splashes liquid while walking? Hello Doctor, on Wednesday, May 11, I was chatting with a friend in an alley when a group of strange individuals walked by, seemingly under the influence of drugs. After they slowly passed in front of me, I felt an ...
Dr. Liao Zhongxin Reply:
Dear readers: Regarding the sensation of an unknown salty liquid (several drops, possibly more than 5 or 6, uncertain) entering my mouth, during those days I also noticed that my mouth had wounds that bled when brushing my teeth. Upon closer inspection, I found that my gums had b...[Read More] Concerns About Possible Exposure to Bodily Fluids: What You Need to Know
Concerns About HIV After Unprotected Sex: What You Need to Know
Fear of contracting HIV? Hello, doctor: I had sexual intercourse with a foreign girl the day before yesterday, and her vagina accidentally bled when I used my hand. I also had a wound on my hand. After that, we had protected vaginal intercourse, but afterward, I felt dizzy and we...
Dr. Liao Zhongxin Reply:
Dear readers: Regarding the situation where I had sexual intercourse with a foreign girl, and her vagina accidentally bled due to my hand, which also had a wound, I later engaged in protected intercourse but felt dizzy and weak afterward. The next day, I continued to experience d...[Read More] Concerns About HIV After Unprotected Sex: What You Need to Know
Understanding HIV and Syphilis: Symptoms, Risks, and Concerns
Regarding HIV and syphilis infections? Hello, I would like to ask a few questions regarding HIV/AIDS. The situation is as follows: I work in the service industry and have noticed some customers with unexplained red spots and rashes on their arms and calves, raising concerns about...
Dr. Liao Zhongxin Reply:
Dear readers: 1. Regarding the body temperature sometimes remaining above 36.6°C and below 37.2°C around 11 PM to midnight or even later, could this be caused by an acute infection? A: Generally, healthy individuals have a lower body temperature in the early morning and the hi...[Read More] Understanding HIV and Syphilis: Symptoms, Risks, and Concerns
Understanding Complications in Patients with Past Medical History
Please help me, doctor? Hello, doctor. I am a patient with psoriasis, and recently I have noticed localized redness and swelling on my face and scalp, which is itchy and seems to be spreading. Additionally, the glans of my penis has started to develop sores. Initially, I experien...
Dr. Liao Zhongxin Reply:
Dear readers, 1. Regarding the statement: "I am a patient with PAS (presumably referring to a specific condition), and recently I have developed localized redness and swelling on my face and scalp, which is itchy and seems to be spreading. Additionally, the glans of my peni...[Read More] Understanding Complications in Patients with Past Medical History