Understanding Rectal Health: Risks of Urination During Anal Intercourse
Rectal issues Hello Doctor: I occasionally engage in anal intercourse with my boyfriend, and I have a question. A few days ago, after we finished, he secretly urinated inside my anus, which startled me. I would like to know if urine can affect the rectum, and is there a possibili...
Dr. Cai Zhuorong Reply:
A: Urine may have a slight irritant effect on the rectal mucosa, depending on the composition of the urine and whether there is any injury to the rectal mucosa. A: Once urine enters the anus, it is already within the rectum, which is the final segment of the large intestine. ...[Read More] Understanding Rectal Health: Risks of Urination During Anal Intercourse
Finger Injury and Pain After Safe Sex: What You Need to Know
The fingernail is injured, and the day after sexual intercourse, the finger starts to hurt? Hello, Doctor Du. Two weeks ago, I accidentally injured my finger during lunch; it was a minor injury without bleeding. That night, I engaged in safe sexual activity with a female online f...
Dr. Du Shixi Reply:
Hello: I have been experiencing finger pain for two weeks, with no redness or swelling. There are no issues with bending, and the nails are intact. If you suspect it may be related to sexual activity, it might be best to consult a urologist first. It's really difficult to de...[Read More] Finger Injury and Pain After Safe Sex: What You Need to Know
Is It Safe to Consume Your Own Semen After Masturbation?
Masturbation issues? Doctor, may I ask what happens if I consume my own semen after masturbation?
Dr. Cai Zhuorong Reply:
A few infectious diseases, such as gonorrhea, can potentially be transmitted orally.[Read More] Is It Safe to Consume Your Own Semen After Masturbation?
Understanding Penile Bumps: HPV Concerns and Medical Insights
Cauliflower Concerns Hello doctor, I have developed many small bumps on my penis. I have already visited two hospitals; one where I saw specialists in infectious diseases and urology, and another where I only saw a urologist. Both said there is no issue and that it is not HPV. Ho...
Dr. Du Shixi Reply:
Hello: 1) This facility cannot provide a diagnosis, but using condoms consistently should be safe. 2) Monitor for any changes; if there are changes, seek medical attention and consider taking photos for comparison. 3) Most cases tend to increase in size or number; cases that do n...[Read More] Understanding Penile Bumps: HPV Concerns and Medical Insights
Understanding Virus Transmission Risks in Urology: Myths and Facts
Viral load Hello, doctor. So, does this mean that if the viral load is insufficient or if one's immune system is strong, touching a broken skin surface wouldn't lead to an infection with warts? Recently, a doctor told me that if there are viruses on the hands and they t...
Dr. Du Shixi Reply:
Hello: If the viral load is low and the immune system is strong, there won't be an issue. Generally, three months is the standard, but there are exceptional cases where it can take much longer to manifest. It's difficult to determine how long it will be safe. (Refer to ...[Read More] Understanding Virus Transmission Risks in Urology: Myths and Facts
Understanding Urinary Tract Infections: Trusting Your Test Results
Urinary tract infection (UTI) Hello, doctor. I visited a sex worker last December, and during the encounter, the condom broke. After that, I proactively got checked, and during the process, I was diagnosed with urethritis, but all the tests at the hospital came back normal. Can I...
Dr. Cai Zhuorong Reply:
HIV and syphilis can be tested through blood tests, while urethritis is primarily diagnosed based on symptoms. If there is urethral discharge, testing for Neisseria gonorrhoeae can also be performed. However, there are some infectious diseases with long incubation periods. Theref...[Read More] Understanding Urinary Tract Infections: Trusting Your Test Results
Understanding Urinary Tract Infections: Trusting Your Test Results
Urinary tract infection (UTI) Hello doctor, I visited a sex worker last December, and during the encounter, the condom broke. Afterward, I was proactive about getting checked, and during the process, I was diagnosed with urethritis, but all the tests at the hospital came back nor...
Dr. Cai Zhuorong Reply:
HIV and syphilis can be tested through blood tests, while urethritis is primarily diagnosed based on symptoms. If there is urethral discharge, testing for Neisseria gonorrhoeae can also be performed. However, there are some infectious diseases with long incubation periods. Theref...[Read More] Understanding Urinary Tract Infections: Trusting Your Test Results
Concerns About HIV Symptoms After Recent Encounter: What to Do?
Suspecting that you have HIV? At the beginning of February, I had an encounter with a sex worker. That day, I experienced a sore throat, slight swelling of the tonsils, and a mild fever, which resolved after a day or two. A couple of weeks later, I started to feel pain and itchin...
Dr. Du Shixi Reply:
Hello: If it is HIV, the primary specialty is infectious diseases. Wishing you good health. For genital examinations, you should see a urologist.[Read More] Concerns About HIV Symptoms After Recent Encounter: What to Do?
Risk of HIV and Hepatitis Infection from Needle Stick Injuries
The probability of contracting HIV and hepatitis through needlestick injuries? Today, I was accidentally punctured by a needle used by a patient (I was wearing two layers of sterile gloves). The patient reported no bloodborne infectious diseases, and I did not perform a blood tes...
Dr. Du Shixi Reply:
Hello: The likelihood of experiencing issues immediately after a needle stick is very low; however, following the protocol for monitoring is essential. There is information available online regarding the handling and follow-up testing procedures for employees at National Taiwan U...[Read More] Risk of HIV and Hepatitis Infection from Needle Stick Injuries
Can You Get Infected by Killing a Mosquito Without Washing Hands?
Not washing hands after swatting mosquitoes? Hello Doctor, I have a question. A few weeks ago, I suddenly remembered that one night at home, I swatted a mosquito in my room and ended up with blood on my hand. I didn't wash my hands afterward, and I started to worry if that m...
Dr. Du Shixi Reply:
Hello: It is not contagious, so you can rest assured. Wishing you good health.[Read More] Can You Get Infected by Killing a Mosquito Without Washing Hands?
Understanding STD Transmission Risks: Blood Exposure and Safety Measures
Please consult Dr. Du? Hello Dr. Du: Yesterday evening, my work partner sustained a bleeding scrape on his arm while working. He pressed it with a wet wipe, and I noticed that blood seemed to seep through, which was quite evident, so it’s likely he got some blood on his hands. La...
Dr. Du Shixi Reply:
Hello: 1) Although there is blood contact and pathogens in the blood, the theoretical risk of transmission is very low in clinical practice. Unless it is through sexual intercourse, transmission would likely require situations similar to blood transfusions or needle stick injurie...[Read More] Understanding STD Transmission Risks: Blood Exposure and Safety Measures
Sexual Activity During Menstruation: Risks and Considerations
Sexual dysfunction issues Hello, can women engage in sexual intercourse during their menstrual period? If they do, is there a risk of infection for the female? Are there any negative effects for the male as well?
Dr. Chen Jiansheng Reply:
Theoretically, it is possible, but the presence of menstrual blood can be off-putting and may also increase the risk of transmitting bloodborne infectious diseases.[Read More] Sexual Activity During Menstruation: Risks and Considerations
Can Blood or Infectious Fluids in the Eye Transmit Diseases?
Blood flowing into the eyes of another person? If an unknown liquid, such as blood or other potentially infectious bodily fluids, enters your eye, there is a risk of transmission of infectious diseases. Blood can carry pathogens such as HIV, hepatitis B, and hepatitis C. It is im...
Dr. Du Shixi Reply:
Hello: There is a possibility of transmission through contact with bodily fluids, but the scenario you described has a very low risk of transmission. Wishing you good health.[Read More] Can Blood or Infectious Fluids in the Eye Transmit Diseases?
Can You Get STDs from Shared Laundry or Clothing Contact?
Will this lead to a sexually transmitted infection (STI)? Doctor, I apologize for the interruption. Can I ask if drying clothes can lead to sexually transmitted infections (STIs) after using a shared washing machine? Additionally, if intimate clothing accidentally comes into cont...
Dr. Du Shixi Reply:
Hello: Since they are called sexually transmitted diseases, they are indeed transmitted through sexual activity. There's no need to worry too much. Wishing you good health.[Read More] Can You Get STDs from Shared Laundry or Clothing Contact?
Which Specialists Can Answer Your Questions About STDs?
Consult a doctor? You can consult various specialists regarding sexually transmitted infections (STIs). In addition to urologists, you can also seek advice from the following medical professionals: 1. **Gynecologists** - They specialize in women's reproductive health and ca...
Dr. Du Shixi Reply:
Hello: Both Infectious Diseases and Urology are acceptable. Wishing you good health.[Read More] Which Specialists Can Answer Your Questions About STDs?
Can Trying on Underwear Spread STDs? Understanding the Risks
Possibility of transmission Hello, doctor. I would like to ask, if I go to buy underwear and the store offers the option to try on panties on-site, with a layer of my own underwear in between, and I only partially put them on without wearing them fully, is there a possibility of ...
Dr. Chen Jiansheng Reply:
The transmission of infectious diseases through environmental contact is referred to as indirect transmission, which has a very low probability. Essentially, we do not need to pay special attention to it and there is no need to worry too much.[Read More] Can Trying on Underwear Spread STDs? Understanding the Risks
Concerns About Window Period: Navigating HIV Testing Anxiety
I still have concerns about the window period? In August 2015, I engaged in high-risk sexual behavior, which caused me to feel anxious. I started researching HIV symptoms online. By June 2016, I went to a clinic on Jiuru Road, third floor, behind Kaohsiung Station to undergo a co...
Dr. Sun Hongshun Reply:
You don't need to worry any further. We welcome you to visit our Urology or Infectious Diseases department for a comprehensive examination to alleviate your concerns that have persisted for many years.[Read More] Concerns About Window Period: Navigating HIV Testing Anxiety
Understanding Syphilis: Skin Issues and Treatment Options
Syphilis skin issues? Four months ago, I had sexual relations with someone. I went for anonymous screenings twice, one month and three months (90 days) later, and both tests for HIV and syphilis came back negative. However, I recently discovered a small bump on the inner thigh, a...
Dr. Sun Hongshun Reply:
After listening to your description, if there is only a single spot, it doesn't seem very much like a rash. However, without a photo for reference, I cannot confirm this directly. I suggest you visit our Infectious Diseases or Urology department for a satisfactory answer.[Read More] Understanding Syphilis: Skin Issues and Treatment Options
Understanding Urinary Issues: Concerns About STIs and Anxiety
Urinary issues, as well as gonorrhea and chlamydia concerns? Hello, Doctor. I had unprotected oral sex with a sex worker on April 7 for less than a minute, and I immediately wiped myself with a wet tissue afterward. A month later, I went to a private health laboratory for testing...
Dr. Du Shixi Reply:
Hello: 1) If the test results are negative, it is considered normal. 2) No, it will not. 3) You need to get tested to know; it's not something to be taken lightly. 4) If you have symptoms, you should go to the urology department, and the infectious disease department is also...[Read More] Understanding Urinary Issues: Concerns About STIs and Anxiety
Understanding Treatment Options for Citrobacter Infection: What You Need to Know
If a patient is diagnosed with Cronobacter sakazakii infection, how should it be treated? I would like to ask the doctor, I previously had tests done at a medical laboratory, and it was found that I have a Campylobacter infection. The medical technologist told me that antibiotics...
Dr. Du Shixi Reply:
Hello: If treatment is necessary, you should first perform a culture to determine which antibiotic is effective (as some bacteria may be resistant to certain antibiotics). However, you need to go to the hospital for the culture to confirm whether there is indeed an infection and ...[Read More] Understanding Treatment Options for Citrobacter Infection: What You Need to Know