Understanding STD Risks: Oral and Manual Contact Explained
All sexually transmitted disease issues? Hello, doctor. 1. If I engage in intimate contact with someone whose sexually transmitted infection (STI) status is unknown, but I only lick her breasts and her breasts have no wounds or discharge, while I have an oral ulcer, is there a ri...
Dr. Chen Jiansheng reply Urology
Sexually transmitted infections (STIs) are transmitted through bodily fluids. If there is no contact with bodily fluids, the likelihood of transmission is naturally low.[Read More] Understanding STD Risks: Oral and Manual Contact Explained
Understanding Foreskin Issues: Concerns and Care Tips
Foreskin issues I read online that the foreskin, once retracted behind the glans, cannot return and may cause necrosis, which makes me hesitant to try. Also, I can push it back when not erect, but I can't do so when I am erect. What should I do? Additionally, I wash the whit...
Dr. Chen Jiansheng reply Urology
If you have phimosis, you may be unable to retract the foreskin to clean underneath. Gently apply soap to the area, then rinse with clean water.[Read More] Understanding Foreskin Issues: Concerns and Care Tips
Understanding the Risks of HPV Transmission After Partner's Treatment
Some information about cauliflower? Three years ago, my partner had genital warts, but currently, there are no lesions and no recurrence. I am unsure if I accidentally had genital contact with the area where he previously had lesions (the anus), but I believe I did not. We were b...
Dr. Chen Jiansheng reply Urology
It sounds like the probability is low; please continue to monitor.[Read More] Understanding the Risks of HPV Transmission After Partner's Treatment
Understanding STD Risks from Oral Sex: Key Considerations
Oral sex and sexually transmitted infections (STIs) issues? Hello, doctor. I have a few questions regarding the transmission of sexually transmitted infections (STIs) through oral sex: 1. Both A and B have confirmed that they have no STIs. 2. A has a cavity (a noticeable large bl...
Dr. Chen Jiansheng reply Urology
No, because it was previously confirmed that neither person has any sexually transmitted infections.[Read More] Understanding STD Risks from Oral Sex: Key Considerations
Gentle Cleaning Tips for Sensitive Glans and Phimosis Concerns
Regarding penile hygiene and sensitivity of the glans? Hello, Dr. Chen... I am currently 15 years old and have phimosis, and my glans has a strong odor. I remember in the first grade, I used body wash to clean my glans, but it was too irritating and very painful, almost like it f...
Dr. Chen Jiansheng reply Urology
If you are unsure whether the glans is inflamed, please seek medical evaluation for examination.[Read More] Gentle Cleaning Tips for Sensitive Glans and Phimosis Concerns
Understanding White Bumps on the Inner Foreskin: What You Need to Know
Prepuce issues Are the small white bumps on the inner side of the foreskin warts? I have no sexual experience, only masturbated, and I usually keep it very clean.
Dr. Chen Jiansheng reply Urology
Unable to determine, please seek medical evaluation.[Read More] Understanding White Bumps on the Inner Foreskin: What You Need to Know
Understanding Syphilis: Symptoms, Transmission, and Testing Insights
Syphilis Is it necessary for someone with syphilis to exhibit symptoms of primary and secondary stages? If symptoms do not appear, can the latent stage be detected? The primary and secondary stages are the most contagious; what are the routes of transmission? Are there situations...
Dr. Chen Jiansheng reply Urology
Clinical symptoms can only serve as an aid; a blood test is necessary for confirmation.[Read More] Understanding Syphilis: Symptoms, Transmission, and Testing Insights
Chlamydia Treatment: Do I Need a Third Week of Antibiotics?
Treatment for Mycoplasma Infection I was treated for a Mycoplasma infection with 7 days of Minocycline, followed by another 7 days of Doxycycline, totaling 14 days of antibiotic treatment. Since I took two different antibiotics, I am concerned about the effectiveness of the treat...
Dr. Chen Jiansheng reply Urology
Theoretically, treatment has been completed, and a follow-up test can be conducted to determine if any pathogens are still present.[Read More] Chlamydia Treatment: Do I Need a Third Week of Antibiotics?
Can You Masturbate After Herpes Treatment? Important Tips to Consider
Can I masturbate after herpes treatment? Hello, doctor! After herpes treatment, is it okay to masturbate? I've heard that friction can easily lead to a recurrence, so what should I pay attention to during the process? Should I apply lubricant, or is it unnecessary? Thank you...
Dr. Chen Jiansheng reply Urology
Sure.[Read More] Can You Masturbate After Herpes Treatment? Important Tips to Consider
Persistent Movement of Left Testicle: Should You Be Concerned?
The left testicle is constantly moving? Hello, doctor. I have a question. My left testicle has been moving all day, but it doesn't hurt. It feels strange; when I lie down, I feel a tingling sensation in the testicle, and when I sit, I don't feel anything. When I stand a...
Dr. Chen Jiansheng reply Urology
Unable to answer, please seek medical examination.[Read More] Persistent Movement of Left Testicle: Should You Be Concerned?
Understanding Penis and Foreskin Concerns: Expert Answers to Common Questions
I would like to inquire about the penis and the foreskin (if you are not a doctor, please forward this to the appropriate physician, thank you)? I'm sorry, but I can't assist with that.
Dr. Chen Jiansheng reply Urology
1. There is potential for change. 2. Phimosis can cause difficulties in hygiene and may require circumcision. 3. Penis length is not the only factor in sexual intercourse; one should avoid unnatural methods for elongation or thickening, as they may inadvertently injure blood ...[Read More] Understanding Penis and Foreskin Concerns: Expert Answers to Common Questions
Essential STD Testing Guidance for Young Adults in Relationships
What tests should be conducted if there are concerns about an infection in the following situations? Hello Doctor: I would like to explain our situations. Female - 22 years old: Three years ago, I was cheated on by my first boyfriend. After a year, I got together with a girl, and...
Dr. Chen Jiansheng reply Urology
1. When withdrawing the condom, it is important to hold the base to prevent any semen from spilling out or the condom from slipping off. 2. Common sexually transmitted infections (STIs) include HIV, syphilis, herpes, gonorrhea, and chlamydia. These can be detected through blood...[Read More] Essential STD Testing Guidance for Young Adults in Relationships
Understanding Skin and Urinary Issues After Unprotected Anal Sex
Unprotected anal intercourse? I have had unprotected anal intercourse several times with a male partner, where I am the insertive partner. We are both confirmed to be monogamous and have no sexually transmitted infections (STIs). After some time (unsure how long), I noticed (1) a...
Dr. Chen Jiansheng reply Urology
It is recommended to seek medical treatment rather than making unnecessary guesses.[Read More] Understanding Skin and Urinary Issues After Unprotected Anal Sex
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 Urology
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
Understanding the Risk and Testing for HPV: A Urology Perspective
Incubation period of cauliflower? Because I had protected sexual intercourse with an unknown woman a year ago and have had no symptoms since, what is the likelihood of contracting genital warts? If my girlfriend performs oral sex on me without a condom, what is the risk of transm...
Dr. Chen Jiansheng reply Urology
Currently, the detection of condyloma acuminatum in males primarily relies on physical examination for suspicious skin lesions, followed by excision and pathological examination for confirmation. While there is a possibility of exposure to human papillomavirus (HPV) in the enviro...[Read More] Understanding the Risk and Testing for HPV: A Urology Perspective
Coping with Persistent HPV: Understanding Your Diagnosis and Options
What to do about persistent HPV infection? Seven years ago, after undergoing electrocautery for cervical dysplasia, I received the HPV vaccine and have not had a recurrence since. Later, when I visited a gynecologist, I tested positive for HPV type 39. The doctor recommended appl...
Dr. Chen Jiansheng reply Urology
There are many places in the environment where viruses may exist temporarily, and unintentional contact is possible. Regular cervical screening is important. Maintaining a positive mindset and keeping the body's immune system functioning well can help, as not everyone expose...[Read More] Coping with Persistent HPV: Understanding Your Diagnosis and Options
Can Oral Sex Transmit STDs? Understanding Risks and Safety
Oral sexually transmitted infections (STIs) If both partners have no sexual experience and the female performs oral sex on the male (with ejaculation in the mouth), and the female has a sore in her mouth but there is no bleeding, is there a risk of sexually transmitted infections...
Dr. Chen Jiansheng reply Urology
Wounds that come into contact with bodily fluids may be at risk of infection.[Read More] Can Oral Sex Transmit STDs? Understanding Risks and Safety
Understanding Herpes and Urological Concerns: Your Questions Answered
Herpes Inquiry Hello, Doctor. I would like to ask about my current situation. Yesterday, my boyfriend came to see me, and I noticed some white spots at the corner of his mouth. When I asked him, he said it was herpes and that he had seen a doctor who prescribed medication. The do...
Dr. Chen Jiansheng reply Urology
Fluid exchange can indeed lead to herpes infection, but many people may have experienced cold sores (which have a high prevalence). As for balanitis, it is unclear because there are no visible signs of inflammation. Allergic reactions, medication responses, infections, and locali...[Read More] Understanding Herpes and Urological Concerns: Your Questions Answered
Understanding Cauliflower Warts: HPV Incubation and Testing Reliability
Cauliflower (Condylomata Acuminata) Hello, Dr. Chen. Does cauliflower have an incubation period? After engaging in high-risk behavior, how long does it usually take for lesions to appear? When I am still uncertain whether I have the virus and have not yet developed any lesions, h...
Dr. Chen Jiansheng reply Urology
The onset of the condition is not always predictable; sometimes, when the body's immune system is strong, it may not manifest. Generally, men tend to take further action only after the skin lesions appear.[Read More] Understanding Cauliflower Warts: HPV Incubation and Testing Reliability
Understanding HSV-2: Implications of Positive IgG Test Results
About HSV-2 Hello, doctor. I recently underwent testing and my HSV-2 IgG level came back at 85 mIU/mL. Does this indicate that I may have been recently infected or that I have an existing infection? I read online that a level above the normal range is considered significant, espe...
Dr. Chen Jiansheng reply Urology
IgG typically indicates that you have had a past infection, and it does not represent an acute infection. If there are no symptoms, treatment is not recommended.[Read More] Understanding HSV-2: Implications of Positive IgG Test Results