Can Oral Sex Without Protection Lead to STDs? Understanding Risks and Symptoms
Unprotected oral sex? At the beginning of February, my girlfriend performed oral sex without a condom, but she had a sore in her mouth. A few days later, I noticed two or three red bumps on my genital area. When I visited the doctor, some said it was balanitis, while others sugge...
Dr. Du Shixi Reply:
Hello: This response is for reference only and is not a substitute for a medical examination. Balanitis is a simple skin infection that can be caused by various types of bacteria. Maintaining cleanliness and dryness is usually sufficient for recovery. The herpes virus primarily c...[Read More] Can Oral Sex Without Protection Lead to STDs? Understanding Risks and Symptoms
Understanding Small Blisters on the Foreskin: Causes and Treatment
Pearly penile papules Hello Dr. Du, Two days ago, I developed several very small blisters on my foreskin (this is the first time). There is a slight burning sensation, but it is not itchy, and it feels uncomfortable when it rubs against my clothing. Please see the attached image...
Dr. Du Shixi Reply:
Hello: 1) This platform stipulates that diagnosis cannot be made without a proper examination and is for reference only. If your lesion has scabbed over, simply keep it clean and dry. Ensure you get enough rest, as herpes is often a reactivation of a previous infection, presentin...[Read More] Understanding Small Blisters on the Foreskin: Causes and Treatment
Understanding STD Risks and Testing After Oral Sex: Your Questions Answered
Medical consultation Hello, doctor. A few days ago, I had sexual intercourse with a stranger while using a condom, but I did have unprotected oral sex. My questions are: 1. I read that the risk of contracting STDs from unprotected oral sex is relatively low, is that correct? 2. F...
Dr. Du Shixi Reply:
Hello: 1) Risks can be categorized as follows: No risk - masturbation; Low risk - mutual masturbation, light kissing, mutual rubbing, sexual activity with condom; Moderate risk - deep kissing, oral sex, withdrawal method; High risk - unprotected sexual activity, causing wounds o...[Read More] Understanding STD Risks and Testing After Oral Sex: Your Questions Answered
Understanding Genital Bumps: Herpes or Something Else?
Lesions on the genitals resembling pimples? My girlfriend has a sore in her mouth, and we had unprotected oral sex without cleaning up afterward. The next day, she developed three pimple-like bumps on her genital area. Two days later, we went to see a doctor who said it was infla...
Dr. Du Shixi Reply:
Hello: It is possible that an early infection may not be detectable and symptoms may not be obvious, leading to different diagnoses. Currently, it is up to you to decide whether to seek medical attention or not. Herpes presents as blisters and can cause wounds, so it is important...[Read More] Understanding Genital Bumps: Herpes or Something Else?
Persistent Clear Discharge from Glans: Understanding Possible Causes and Solutions
Six months ago, I engaged in high-risk sexual behavior, and I still have clear discharge? Hello Doctor, about six months ago, I had a risky sexual encounter, and afterward, I noticed yellow-green thick discharge from my urethral opening. When I went to the hospital, the doctor su...
Dr. Du Shixi Reply:
Hello: 1) Herpes does not produce secretions. 2) Secretions are not caused by herpes. 3) It is possible that there was a previous infection, but the duration cannot be determined. 4) Testing midstream urine is correct. There is no need to test the initial stream; the doctor will ...[Read More] Persistent Clear Discharge from Glans: Understanding Possible Causes and Solutions
Understanding HIV Window Period Symptoms and Risks After Unprotected Sex
I would like to inquire about the symptoms of the HIV window period? On January 3rd, my ex-girlfriend got her period, and we had unprotected sexual intercourse. The last time we had unprotected sex was on January 8th. Later, we broke up for various reasons (but she was unclear ab...
Dr. Cai Zhuorong Reply:
Both blood and bodily fluids are transmission routes. It is recommended that if you have any concerns, you should continue to undergo further testing and not change your decision based on the transmission rate or the number of cases. Of course, it is possible to contract HIV with...[Read More] Understanding HIV Window Period Symptoms and Risks After Unprotected Sex
Persistent Glans Inflammation: Understanding Symptoms and Treatment
Balanitis has persisted for one month? Hello, doctor! I engaged in unprotected sexual intercourse on December 30th, and on December 31st, I noticed ulcers and papules on the glans. In the meantime, I consulted a physician who prescribed Erythromycin and Tetracycline ointment. On ...
Dr. Cai Zhuorong Reply:
Herpes is not the only possible diagnosis; many sexually transmitted infections (STIs) cannot be definitively diagnosed through basic tests. Most hospitals do not have the capability to test for rare STIs. Therefore, diagnostic treatment is a viable approach. It is still recommen...[Read More] Persistent Glans Inflammation: Understanding Symptoms and Treatment
Can Early Detection of Alzheimer's Disease Be Achieved?
Can dementia be detected early? I recently saw news online that people with herpes labialis have a higher risk of developing Alzheimer's disease. I've had herpes labialis since childhood, and it's been several decades now. Sometimes I worry about developing dementi...
Dr. Jiang Junyi Reply:
Hello: At 30 years old, your chances of developing dementia are very low. There are some early-onset genetic markers that can be tested, but if there is no family history, early testing is not recommended. For patients who exhibit symptoms, we typically inquire about their medica...[Read More] Can Early Detection of Alzheimer's Disease Be Achieved?
Managing Recurring Genital Herpes: Prevention Tips and Insights
Herpes Simplex Virus (HSV) Doctor, I have been diagnosed with herpes simplex virus type 1 due to a penile ulcer and erythema after visiting a urology clinic for blood tests. I have never engaged in sexual intercourse, and the lesions are located on the inner foreskin. If I experi...
Dr. Cai Zhuorong Reply:
Herpes virus remains dormant and can easily reactivate during times of high stress and weakened immunity. It is recommended to maintain a regular sleep schedule and engage in moderate exercise.[Read More] Managing Recurring Genital Herpes: Prevention Tips and Insights
Understanding Genital Herpes: Symptoms, Recurrence, and Treatment Options
Simple Herpes Virus Doctor, I have been diagnosed with herpes simplex virus type 1 (HSV-1) because I had a blood test at a urology clinic that confirmed this. I have ulcers, redness, and blisters on my penis. I have never had sexual intercourse before contracting herpes simplex v...
Dr. Cai Zhuorong Reply:
Generally, transmission occurs through direct contact. It can be divided into HSV-1 and HSV-2, with HSV-1 primarily affecting the oral region and HSV-2 primarily affecting the genital area.[Read More] Understanding Genital Herpes: Symptoms, Recurrence, and Treatment Options
Understanding Genital Herpes: Symptoms, Diagnosis, and Blood Test Impact
Genital herpes I have blisters and wounds with redness on my inner foreskin, and there are wounds on the glans. It itches, and washing my penis is painful and stinging, but urination is not painful. I visited a urology clinic, and they said it might be herpes and recommended a bl...
Dr. Cai Zhuorong Reply:
I have shingles. Will it affect my blood test results? A: Shingles is caused by the varicella-zoster virus (VZV), which is different from the herpes simplex virus (HSV) that causes genital herpes. The two are tested separately.[Read More] Understanding Genital Herpes: Symptoms, Diagnosis, and Blood Test Impact
Can Washing Underwear at a Laundromat Spread Herpes or STDs?
Herpes and sexually transmitted diseases (STDs) Washing and drying underwear at a laundromat does not transmit herpes simplex virus or sexually transmitted infections (STIs). If you wash your underwear and wear them immediately afterward, there is no risk of contracting herpes or...
Dr. Cai Zhuorong Reply:
Washing and drying underwear at a laundromat will not result in contracting herpes simplex virus or sexually transmitted infections (STIs). Even if I wash my underwear and wear them immediately afterward, the primary mode of transmission for herpes and STIs remains sexual contact...[Read More] Can Washing Underwear at a Laundromat Spread Herpes or STDs?
Understanding Herpes Simplex Virus Type 2: Transmission and Blood Donation FAQs
Herpes issues? Hello, doctor. I have the following questions: 1.) Is it true that herpes simplex virus type 2 (HSV-2) is transmitted through contact, and can it still be transmitted when there are no symptoms? 2.) Can a person who has had HSV-2 donate blood? 3.) HSV-2 is most con...
Dr. Li Xinyi Reply:
Whether it is type 1 or type 2, in all cases of symptoms (in recurrent cases, some patients exhibit almost no symptoms), infectiousness can occur shortly before the symptoms appear, making it difficult to rely on symptoms to prevent infection. Blood donation is possible.[Read More] Understanding Herpes Simplex Virus Type 2: Transmission and Blood Donation FAQs
Understanding Herpes Transmission Risks During Protected Sex
Genital herpes Hello, doctor. I have genital herpes, and during sexual intercourse, my partner always uses a condom. Whether I have symptoms or not, is there still a very high chance of transmission even with condom use? Is it possible that if my partner has a strong immune syste...
Dr. Cai Zhuorong Reply:
Herpes can occur in areas other than the penis, so it is still possible to transmit the virus through contact even when using a condom.[Read More] Understanding Herpes Transmission Risks During Protected Sex
Persistent Pain in the Foreskin: Causes and Solutions
Pain upon pressure on the foreskin? Hello, doctor. I had unprotected oral sex 20 days ago. At the time, I didn't feel anything, but when I got home and cleaned myself, I noticed pain in my foreskin and found a small wound. I have a history of genital herpes and thought I wou...
Dr. Cai Zhuorong Reply:
The symptoms you described are more likely indicative of balanoposthitis. Generally, topical medication can improve the condition, but if it recurs frequently, circumcision may be considered.[Read More] Persistent Pain in the Foreskin: Causes and Solutions
Understanding Bumps on the Inner Foreskin: Causes and Concerns
Small raised bumps on the inner foreskin near the glans, located on small blood vessels? Hello Doctor: My situation is as follows: I have small raised bumps on the inner side of the foreskin near the glans, which do not resemble blisters. These small bumps do not appear regularly...
Dr. Cai Zhuorong Reply:
The symptoms you described are likely indicative of balanitis, which may also be associated with bacterial or fungal infections.[Read More] Understanding Bumps on the Inner Foreskin: Causes and Concerns
Understanding STD Risks in Oral and Vaginal Activities: A Guide
Performing oral sex on a female partner can carry a risk of sexually transmitted infections (STIs). While the risk is generally lower compared to vaginal or anal intercourse, it is still possible to transmit infections such as herpes, gonorrhea, chlamydia, syphilis I'm sorry...
Dr. Li Xinyi Reply:
The way you engage in sexual activity may carry the risk of sexually transmitted infections (STIs). The window period is generally considered to be around three months, but it is difficult to test for all STIs completely and not during the window period. With proper hygiene, ther...[Read More] Understanding STD Risks in Oral and Vaginal Activities: A Guide
Red Dots on the Glans: Causes, Treatments, and When to Seek Help
There are red spots on the glans? Hello, about three months ago, I experienced itching on the glans, and then I noticed a small red patch on the glans and the inner side of the foreskin. However, after a few days, the redness subsided, and it turned into many small red spots on t...
Dr. Cai Zhuorong Reply:
If symptoms persist without improvement, it is important to consider other rare conditions. It is recommended that you also visit a dermatologist at a hospital.[Read More] Red Dots on the Glans: Causes, Treatments, and When to Seek Help
Understanding STD Risks: Oral, Manual, and Protected Intercourse
Sexually Transmitted Diseases (STDs) Regarding oral sex, mutual masturbation, and protected vaginal intercourse, the risk of HIV transmission is relatively low. However, for other sexually transmitted infections (STIs) such as chlamydia, herpes, gonorrhea, and syphilis, the risk ...
Dr. Du Shixi Reply:
Hello: The risk of sexually transmitted infections (STIs) is not significantly different. Engaging in safe sex can prevent a large proportion of sexually transmitted diseases. Wishing you good health.[Read More] Understanding STD Risks: Oral, Manual, and Protected Intercourse
Understanding STD Risks from Oral Sex and Hand Contact: Key Insights
Sexually Transmitted Diseases (STDs) 1. If a male receives unprotected oral sex from a female and experiences ejaculation, he may be at risk for sexually transmitted infections (STIs) such as gonorrhea, chlamydia, syphilis, and herpes. 2. The likelihood of infection varies depe...
Dr. Cai Zhuorong Reply:
The risk of transmission through oral sex is lower, but it is still possible to contract gonorrhea, syphilis, and HIV. It is advisable to get tested if there are any concerns.[Read More] Understanding STD Risks from Oral Sex and Hand Contact: Key Insights