Syphilis Symptoms: A Guide for LGBTQ+ Individuals - Urology

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Symptoms of syphilis?


Hello Doctor: I am a homosexual man.
I read online that syphilis can also occur in the rectum.
Since April 13, I have been experiencing irregular bowel movements, with blood streaks in my stool.
Later, the bowel movements became abnormal, with blood streaks and purulent material in the stool, which became less noticeable over time.
I visited a clinic specializing in colorectal health, and the doctor diagnosed me with a benign tumor.
Can syphilis cause hard chancres and ulcers in the rectum? Currently, I have mild, non-painful red rashes on my body.
I would like to inquire about my syphilis and HIV screening on May 11, which were both negative.
However, I still have red rashes on my body, lips, and genitals.
How long does it typically take to get blood test results at a major hospital? Given my situation, should I receive a direct injection of penicillin or take oral medication for syphilis? Is rectal syphilis considered neurosyphilis? Thank you for your response; the red rashes on my face and lips are quite uncomfortable.

Niming, 30~39 year old female. Ask Date: 2021/05/17

Dr. Sun Hongshun reply Urology


Hello! Based on your symptoms, there is a high suspicion of syphilis.
What specific tests were conducted on your blood for syphilis? Do you have any reports available for review? I recommend that you visit an infectious disease clinic for further examination and treatment.
Wishing you a speedy recovery!

Reply Date: 2021/05/17

More Info


Understanding syphilis symptoms is crucial, especially for LGBTQ+ individuals who may be at higher risk due to certain sexual practices. Syphilis is a sexually transmitted infection (STI) caused by the bacterium Treponema pallidum. It can present in various stages, each with distinct symptoms, and it can indeed affect the rectal area, leading to complications that may be particularly relevant for men who have sex with men.

The symptoms of syphilis can be categorized into primary, secondary, latent, and tertiary stages. In the primary stage, a person typically develops a painless sore known as a chancre at the site of infection, which can occur on the genitals, anus, or mouth. If the infection is in the rectal area, the chancre may be less noticeable, but it can still cause discomfort and may be mistaken for other conditions.

In the secondary stage, which can occur weeks to months after the initial infection, individuals may experience systemic symptoms such as rashes, fever, and swollen lymph nodes. The rash can appear as reddish-brown spots and may occur on various parts of the body, including the face, trunk, and extremities. The presence of red spots on your lips and genitals could potentially be related to this stage of syphilis, but other conditions could also cause similar symptoms.

Regarding your specific concerns about rectal symptoms, syphilis can indeed cause lesions in the rectal area, which may present as ulcers or hard sores. However, the symptoms you describe, such as blood in your stool and changes in bowel habits, warrant further investigation. While a benign tumor was identified by your doctor, it is essential to ensure that there are no other underlying issues, including other STIs or gastrointestinal conditions.

You mentioned that you tested negative for syphilis and HIV on May 11. It is important to note that syphilis can sometimes be missed in early testing, especially if the infection is in its primary stage. If you continue to experience symptoms, it may be advisable to retest or seek further evaluation. Blood tests for syphilis can take a few days to a week for results, depending on the laboratory.

As for treatment, penicillin is the standard treatment for syphilis, and it is typically administered via injection. Oral medications are not effective for treating syphilis. If you have a confirmed diagnosis of syphilis, your healthcare provider will determine the appropriate treatment based on the stage of the infection.

Regarding your question about rectal syphilis being classified as neurosyphilis, it is essential to clarify that neurosyphilis refers to the infection's progression to the central nervous system, which can occur at any stage of syphilis. Rectal syphilis itself does not automatically indicate neurosyphilis, but if you experience neurological symptoms such as headaches, vision changes, or altered mental status, you should seek immediate medical attention.

In summary, it is crucial to communicate openly with your healthcare provider about your symptoms and concerns. If you are experiencing discomfort from the rashes or any other symptoms, do not hesitate to seek medical advice. Regular screening for STIs, including syphilis, is essential for sexually active individuals, particularly in the LGBTQ+ community, to ensure early detection and treatment.

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