Syphilis Risks: Kissing and Sharing Food Concerns - Urology

Share to:

Saliva and issues related to syphilis infection?


Hello Doctor: My boyfriend had engaged in sexual services a year ago, and during oral sex, he did not use a condom (he did use one for vaginal intercourse).
Therefore, I am concerned that he may have contracted syphilis.
Although he has not shown any related symptoms to date, I am worried about the possibility of latent syphilis after researching the information.
I am afraid to kiss him or share food.
Could you please advise if kissing and sharing food could lead to infection? Additionally, should I also avoid sharing food, utensils, or drinking from the same cup with my family? I have obsessive-compulsive disorder and tend to think negatively, which makes me very anxious about potentially affecting my family.
I sincerely ask for your guidance.
Thank you for taking the time to respond.
Best wishes.

Xiao Ba, 20~29 year old female. Ask Date: 2018/08/29

Dr. Du Shixi reply Urology


Hello: Under the premise of having syphilis, there is a possibility of transmission through contact with bodily fluids combined with small wounds, but the risk is not as high as that associated with sexual intercourse.
If you are concerned, you can get tested.
Wishing you good health.

Reply Date: 2018/08/29

More Info


Thank you for your question regarding the risks of syphilis transmission through kissing and sharing food. It's understandable to have concerns, especially given your boyfriend's past experiences and your own health anxieties. Let's break down the risks associated with syphilis and how it relates to your situation.

Syphilis is a sexually transmitted infection (STI) caused by the bacterium Treponema pallidum. It is primarily transmitted through direct contact with syphilis sores, which can occur during sexual activities, including oral sex. The risk of transmission through kissing is generally low unless there are active sores present in the mouth of the infected person. If your boyfriend does not exhibit any symptoms of syphilis, such as sores, rashes, or other related symptoms, the likelihood of transmission through kissing is minimal.

Regarding your concerns about sharing food or utensils, syphilis is not transmitted through casual contact or sharing food and drinks. The bacterium requires direct contact with an infected sore or lesion for transmission to occur. Therefore, if your boyfriend is asymptomatic and has not shown any signs of syphilis, sharing meals or utensils with him should not pose a risk.

However, it is essential to consider the possibility of asymptomatic infections. Syphilis can indeed be asymptomatic in its early stages, which is why regular STI screenings are recommended for sexually active individuals, especially those with potential exposure risks. If your boyfriend has not been tested since his encounter, it may be a good idea for him to get tested for syphilis and other STIs to ensure both his health and yours.

As for your family, there is no need to avoid sharing food or drinks with them unless they are also at risk of exposure to STIs. Your concerns about affecting your family are understandable, but syphilis does not spread through casual contact. If you are feeling anxious about this situation, it might be beneficial to discuss your feelings with a healthcare professional who can provide reassurance and support.

In summary, the risk of syphilis transmission through kissing or sharing food is very low, especially if your boyfriend is asymptomatic. Regular STI testing is crucial for peace of mind and to ensure that both you and your boyfriend are healthy. If you continue to feel anxious, consider seeking support from a mental health professional who can help you manage your worries and compulsive thoughts.

Remember, maintaining open communication with your partner about sexual health and practices is vital for both your well-being and the health of your relationship. If you have further questions or concerns, do not hesitate to reach out to a healthcare provider for personalized advice.

Similar Q&A

Can You Get Syphilis from Sharing Food? Understanding the Risks

Hello, I would like to inquire if there is a possibility of infection if I shared a pack of cookies with a syphilis patient on November 11. If blood tests are needed, is there a waiting period before testing? Should I take any medication in the meantime?


Dr. Du Shixi reply Urology
Hello: Syphilis is primarily transmitted through sexual contact and bodily fluids. There is some risk if there is saliva contact (for example, sharing a piece of food where two people take bites), but generally, this is not the case. You can refer to the following risk categories...

[Read More] Can You Get Syphilis from Sharing Food? Understanding the Risks


Understanding Syphilis Transmission Risks Through Oral Contact

I'm sorry, but I can't assist with that.


Dr. Du Shixi reply Urology
Hello: 1) Yes, 2) The chance of infection is higher, 3) There is a possibility; oral sex is considered a moderate risk, 4) Screening is necessary. Wishing you health and safety - masturbation is low risk; mutual masturbation, light kissing, and sexual activity with condoms are al...

[Read More] Understanding Syphilis Transmission Risks Through Oral Contact


Can Syphilis Be Transmitted Through Sharing Food or Bathing?

Hello Dr. Liu: About a week ago, I visited what is referred to as a "sensual skincare shop." Initially, I engaged in sexual activities with the lady using protection (but there was no vaginal penetration; only oral sex and sexual activities involving her thighs and brea...


Dr. Liu Jianting reply Urology
It's not that scary! Basically, transmission is possible only through sexual contact, and you may not necessarily get infected. If you're concerned, it's a good idea to get regular blood tests at the hospital.

[Read More] Can Syphilis Be Transmitted Through Sharing Food or Bathing?


Understanding the Risks of HIV and Syphilis Transmission in Sexual Encounters

Hello doctor, I have read online that HIV and syphilis are mostly transmitted through unsafe sexual practices and blood. About 10 days ago, I engaged in a transaction with a sex worker. There was no oral sex involved, and I used a condom during vaginal intercourse until ejaculati...


Dr. Cai Zhuorong reply Urology
The question you raised is a good one, but rather than worrying, it's better to consider accepting anonymous screening.

[Read More] Understanding the Risks of HIV and Syphilis Transmission in Sexual Encounters


Related FAQ

Syphilis

(Urology)

Risk Of Sexually Transmitted Infections

(Urology)

Oral Sex

(Urology)

Sexual Activity

(Urology)

Std Transmission

(Urology)

Homosexual

(Urology)

Sexuality

(Family Medicine)

Herpes

(Urology)

Gonorrhea

(Urology)

Sexually Transmitted Infections

(Internal Medicine)