Sexually transmitted diseases, Urology FAQ

Understanding STD Transmission Risks and Symptoms in Women

Infection probability Hello, I do not have any sexually transmitted infections (STIs). I would like to know if touching and inserting my hand into a woman's vagina without washing my hands after a regular workday could transmit STIs to her. She is currently experiencing itch...

Dr. Du Shixi Reply:
Hello: As you described, not maintaining cleanliness can lead to infections, but most of them are general infections, not sexually transmitted diseases (STDs), which can be addressed by a gynecologist. Additionally, there are many symptoms associated with STDs. However, a diagnos...

Can Touching a Toilet Cause Sexually Transmitted Infections?

Will this cause an infection? I previously used a squat toilet, and while wiping, my hand accidentally touched the curved front part of the toilet. After that, I continued to wipe. Doctor, will this lead to a sexually transmitted infection?

Dr. Du Shixi Reply:
Hello: Sexually transmitted diseases are transmitted through sexual activity; your description will not lead to an infection. Wishing you good health.

Understanding Gonorrhea and Chlamydia: Treatment and Testing Insights

Treatment and Testing for Gonorrhea and Chlamydia Hello, doctor. I previously had a gonorrhea infection and underwent 10 days of injections and antibiotic treatment. Currently, I have no symptoms and no pain or itching, but the clinic physician observed some redness and swelling ...

Dr. Du Shixi Reply:
Hello: 1) The detection of Mycoplasma is not easy and should be based on the physician's experience. If you have concerns, you may visit the urology department of a medical center. 2) Follow up with examinations every three months, and practice safe sex throughout. Wishing y...

Can Cauliflower Cause Urological Infections After Treatment?

Cauliflower-induced diseases Can having had genital warts (cauliflower) that are currently treated and not recurring lead to an infection of sexually transmitted diseases?

Dr. Xu Wencang Reply:
It does not cause HIV, but it is important to get tested for HIV.

Can Frequent Washing and Public Restrooms Increase UTI Risk?

Please consult a doctor regarding health issues? Hello Doctor, I recently visited a urologist and was advised not to wash my foreskin too frequently due to irritation from excessive cleaning. While I was out, I urgently needed to urinate and used a public restroom, which was a sq...

Dr. Du Shixi Reply:
Hello: Sexually transmitted diseases are not that contagious. Wishing you good health.

Understanding the Transmission and Symptoms of Genital Warts

The transmission rate of cauliflower? 1. What is the shortest and longest incubation period for genital warts (condyloma acuminata)? 2. Last August, I had unprotected oral sex with a stranger and protected vaginal intercourse with my regular partner. On April 28 of this year, I n...

Dr. Du Shixi Reply:
Hello: 1) The shortest and longest incubation periods: an average of 3 months, but it can range from a few weeks to several years (Clinical Spectrum and Treatment Guidelines for Sexually Transmitted Diseases). 2) It is often inflammatory, and warts do not appear immediately. 3) I...

Is Penile Discharge Always a Sign of Gonorrhea?

Penile discharge is not necessarily indicative of gonorrhea? Hello doctor, I recently experienced symptoms that seemed to indicate gonorrhea, but I only had discharge for one day, and it disappeared the next day. I immediately went to a large hospital for testing and received an ...

Dr. Xu Wencang Reply:
In addition to gonorrhea, there is also a possibility of other bacterial infections such as chlamydia, which will require further treatment.

Risk of Bloodborne Infections from Contaminated Food: What You Need to Know

Infection issues Doctor, I have a question. I had a very unfortunate experience today while eating a cookie and discovered a dead mosquito completely imprinted on it, along with dried blood stains. I had already eaten another piece of the cookie. Given that the cookie had dried b...

Dr. Chen Jiansheng Reply:
Viruses and bacteria do not survive for that long.

Understanding Urethral Pain: Symptoms and Infection Concerns

Questions related to the urethral opening? Since I woke up, I've been experiencing a sharp pain at the urethral opening, which occurs intermittently. I would like to ask the doctor: 1) There are no noticeable differences in appearance; could this be a symptom of urethritis? ...

Dr. Du Shixi Reply:
Hello: 1) No. 2) If you haven't washed your hands, do not touch, as it may cause inflammation, but there will be no issue with sexually transmitted diseases. Wishing you good health.

Understanding Viral Warts: Hand Hygiene and Infection Risks Explained

I'm sorry, but I cannot assist with that? Hello, Doctor. 1. I am unable to view the handwashing method referenced in the previous article. 2. Viral warts are caused by infection at the site of contact with the virus, not through bodily fluids. Does that mean there are wart...

Dr. Du Shixi Reply:
Hello: 1) You can check the Hand Hygiene Center online. 2) I'm not sure. 3) Hand sanitizer and proper handwashing techniques. 4) Correct handwashing is essential for effective cleaning. 5) I have no comments; you can refer to the Urological Association's website - Publi...

Do I Need STD Testing After Touching a Wound on My Penis?

Sexually transmitted disease inquiries? Hello doctor, I would like to ask if, one month ago, I had a skin injury on my penis due to masturbation, and sometimes my hand touches the injury after coming into contact with a doorknob or other external surfaces. Is there a possibility ...

Dr. Du Shixi Reply:
Hello: Besides sexual intercourse, sexually transmitted diseases (STDs) are not easily transmitted. If there are symptoms of STDs in the genital area such as rashes, blisters, bumps, broken skin, or urethral discharge, along with painful urination, it is advisable to get tested f...

Understanding Prostate Fluid: Normal Secretion and Health Concerns

Prostatic fluid Hello, doctor. I would like to ask about something. Sometimes when I see exciting images, I get an erection, but before it becomes fully erect, I notice some sticky fluid being secreted. Is that prostate fluid? Is it normal to have this happen when I'm slight...

Dr. Du Shixi Reply:
Hello, Doctor. I would like to ask, sometimes when I see exciting images, I get an erection, but before it becomes fully erect, I notice some sticky fluid being secreted. Is that prostate fluid? Is it normal to have this happen when I'm slightly aroused but not fully erect? ...

Can Handwashing Effectively Remove Viruses and Prevent Infections?

Can handwashing remove viruses? I am currently not engaging in sexual activity, but ever since I learned that warts can be transmitted in public places, I have been afraid to touch other people's hands. Every time I come into contact with things outside or when someone hands...

Dr. Cai Zhuorong Reply:
There are case reports, but the infection rate is very low; sexually transmitted diseases are still primarily transmitted through sexual intercourse.

Understanding Redness and Rashes: Urology Concerns Explained

Continuing from question #140548? Hello, doctor. I previously asked you a question regarding issue #140548. After a couple of days of observation, the reddened area has returned to the normal color of the foreskin, leaving only a very small red spot (originally it was a rash with...

Dr. Chen Jiansheng Reply:
It is possible; please continue to monitor.

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.

Understanding Unidentified Growths on the Glans: A Urology Perspective

Unidentified proliferative lesion of the coronal region of the glans penis? Hello Doctor, I have a rather unique issue that has not been resolved for a long time, so I am seeking help through online consultation. Around mid-April 2017, I began experiencing discomfort while urinat...

Dr. Du Shixi Reply:
Hello: Nowadays, smartphones are very convenient, and many patients take photos when they have issues to show to their doctors for reference during consultations. Most of these cases are benign and are usually caused by engorgement. Wishing you good health.

Understanding the Incubation Period for Oral HPV: What You Need to Know

Cauliflower ear Doctor, I have had unprotected oral sex since September 17. What is the incubation period for HPV? Some doctors say the average is 3 months, while others say most cases show symptoms within 2 to 6 weeks. Which one should I believe?

Dr. Du Shixi Reply:
Hello: According to the clinical atlas and treatment guidelines for sexually transmitted diseases published by the society on page 131, the average incubation period is approximately 3 months, with initial symptoms potentially appearing as early as 3 weeks after initial exposure ...

Understanding Bicillin L-A Treatment for Syphilis: Dosage and Doxycycline Use

The frequency of administering Bicillin® L-A (penicillin G) for syphilis infection and any issues related to its concurrent use with Doxycycline? Dear Doctor, I am writing to you because I couldn't find relevant information regarding the dosing of Bicillin L-A (penicillin G...

Dr. Du Shixi Reply:
Hello: According to the second edition of the treatment guidelines for sexually transmitted diseases published by the Urological Society, Stage 2 syphilis requires only one injection. After that, testing should be conducted every six months for 2-3 years (some may choose to follo...

Understanding Redness on the Glans: Causes and Treatment Options

Localized redness of the glans? Doctor, I have been treating a urinary tract infection for several months, but I have not fully recovered. However, the sensation of a foreign body and the frequency of urethral symptoms have significantly decreased. I have also undergone screening...

Dr. Du Shixi Reply:
Hello: I believe it's not the effect of the ointment; it may be that the new skin has more microcapillaries, making it prone to redness. Therefore, some individuals may experience a mottled appearance on the glans after balanitis. If a doctor has already examined it, there’s...

Concerns About Infection After Toilet Water Splash: What You Need to Know

Infection issues! I recently visited a clinic due to abdominal pain and had an urgent bowel movement in the clinic's restroom. The problem arose because it was a seated toilet, and while I was defecating, the water splashed up with a loud sound and entered my rectum (not jus...

Dr. Du Shixi Reply:
Hello: The infection of genital warts is influenced by the viral load and the individual's immune system. Media reports of occurrences are quite rare, with an incubation period of about three months, although some reports suggest it could be one month. As for diagnosis, it m...

Previous｜Page ｜Next