Risks and Symptoms After High-Risk Sexual Behavior - Urology

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High-risk behaviors


I engaged in high-risk sexual behavior 12 weeks ago.
After that, I underwent rapid testing for HIV and syphilis at the Veterans General Hospital at weeks 6 and 11, both of which returned negative results.
I'm wondering if I can feel reassured about this.
However, at week 12, I suddenly experienced itching and some peeling between the glans and the base of the penis, accompanied by a bit of pain and a relatively large area affected.
I'm concerned about the possibility of other sexually transmitted infections that I should be aware of.
I hope to receive assistance from a doctor.
Thank you!

Mr. J, 20~29 year old female. Ask Date: 2015/06/27

Dr. Li Xinyi reply Urology


Some sexually transmitted infections (STIs) are not easy to diagnose.
Therefore, it is important to consult a physician for evaluation and testing rather than relying solely on your description.
Sexual activity is a lifelong aspect of life, and it is not feasible to be overly aggressive every time; it is essential to practice safe sex as much as possible.

Reply Date: 2015/06/27

More Info


After engaging in high-risk sexual behavior, it is completely understandable to feel anxious about the possibility of sexually transmitted infections (STIs), including HIV. Based on your timeline, you had unprotected sex approximately 12 weeks ago and subsequently underwent rapid testing for HIV and syphilis at 6 weeks and 11 weeks, both of which returned negative results. This is a positive indication, as the majority of individuals will test positive for HIV within this timeframe if they have been infected.
However, it is important to note that while the risk of HIV transmission can be assessed through testing, other STIs may still be a concern. The symptoms you describe—itching and a stinging sensation at the base of the penis—could potentially indicate a different type of infection, such as a yeast infection, bacterial vaginosis, or even a sexually transmitted infection like gonorrhea or chlamydia. These infections can sometimes present with localized symptoms such as itching, irritation, or discharge, and they may not always be detected in standard HIV tests.

Given that you are experiencing these symptoms, it is advisable to seek medical attention from a healthcare provider who specializes in sexual health. They can perform a thorough examination and may recommend additional tests to rule out other STIs. It is also important to communicate openly with your healthcare provider about your sexual history and any symptoms you are experiencing, as this will help them provide the most accurate diagnosis and treatment.

In terms of the window period for HIV testing, it is generally accepted that most individuals will develop detectable antibodies within 4 to 6 weeks after exposure, but some may take longer. The 3-month mark is often considered the conclusive testing point for HIV, so since you have tested negative at 6 and 11 weeks, you can feel reassured about your HIV status. However, if you continue to experience symptoms or have concerns, a follow-up test at the 3-month mark may provide additional peace of mind.

In summary, while your negative HIV tests are encouraging, the symptoms you are experiencing warrant further evaluation to rule out other STIs. It is crucial to prioritize your health and seek medical advice to ensure that you receive appropriate care and treatment. Remember that practicing safe sex, including the use of condoms, is the best way to reduce the risk of STIs in the future.

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