Can Drinking Urine Transmit STDs? the Risks - Urology

Share to:

Can drinking urine transmit sexually transmitted infections?


I would like to ask the doctor, I had a sexual encounter with a female online friend, and we used a condom throughout the entire process.
However, I drank her urine.
Can this transmit sexually transmitted infections (STIs)?

Mr. He, 20~29 year old female. Ask Date: 2019/06/28

Dr. Du Shixi reply Urology


Hello: You may refer to low-risk methods such as masturbation, hugging, and touching areas other than the genitals; low-risk activities include mutual masturbation, light kissing, mutual rubbing, and sexual intercourse with condoms; moderate-risk activities consist of deep kissing, oral sex, and withdrawal; while high-risk activities involve unprotected intercourse and intercourse that causes wounds or bleeding.
A healthy sexual lifestyle includes not engaging in promiscuity, maintaining a single sexual partner, and practicing safe sex.
Safe sexual practices refer to "no exchange of bodily fluids," which include semen, vaginal fluids, blood, saliva, and mucus.

Reply Date: 2019/06/28

More Info


Drinking urine, particularly in the context of sexual activity, raises several important health concerns, especially regarding the transmission of sexually transmitted diseases (STDs). While the primary mode of transmission for STDs is through direct sexual contact, the question of whether drinking urine can transmit infections warrants a closer examination.

Firstly, it is essential to understand that urine is typically sterile when produced by the kidneys. However, it can become contaminated with bacteria, viruses, or other pathogens if there are infections present in the urinary tract or if the urine comes into contact with bodily fluids that may carry infectious agents. For example, if a person has an active STD, such as gonorrhea or chlamydia, the bacteria can be present in the urine. Therefore, if you consume urine from someone who is infected, there is a potential risk of exposure to these pathogens.

In the case of viral STDs, such as HIV or hepatitis, the risk of transmission through urine is significantly lower compared to other bodily fluids like blood, semen, or vaginal secretions. HIV, for instance, is not typically transmitted through urine. However, hepatitis viruses can be present in urine, and although the risk is low, it is not entirely absent.

Moreover, the act of drinking urine can introduce other health risks. The ingestion of urine can lead to gastrointestinal issues, especially if the urine is contaminated with bacteria. This could result in infections or other complications unrelated to STDs.

It is also worth noting that the use of condoms during sexual intercourse significantly reduces the risk of STD transmission. Since you mentioned that you used a condom during intercourse, this is a positive factor in minimizing your risk. However, the act of drinking urine introduces a different risk profile that is not mitigated by condom use.

If you are concerned about potential exposure to STDs, it is advisable to get tested. Many STDs can be asymptomatic, meaning you may not show any signs of infection even if you are infected. Regular testing is crucial for sexually active individuals, especially when engaging in activities that may increase the risk of transmission.

In summary, while drinking urine does not represent a common route for STD transmission, there is still a potential risk, particularly if the urine is contaminated with pathogens from an infected individual. The safest approach is to avoid such practices and to maintain open communication with sexual partners about health and safety. If you have any concerns or experience symptoms, consulting a healthcare provider for testing and guidance is highly recommended.

Similar Q&A

Can Urine Drinking and Oral Sex Transmit STDs? Expert Insights

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


Dr. Du Shixi reply Urology
Hello: As long as both individuals are free of sexually transmitted infections, there is no possibility of transmitting infectious diseases. If one person is infected, contact with bodily fluids can lead to transmission. Wishing you good health.

[Read More] Can Urine Drinking and Oral Sex Transmit STDs? Expert Insights


Can STDs Be Transmitted Through Contaminated Drinks?

If a beverage is contaminated with the bodily fluids of a person with a sexually transmitted infection, and an individual with oral wounds consumes it, is there a risk of infection? For example, could this lead to infections such as syphilis, HIV, or HPV?


Dr. Wu Zongying reply Family Medicine
Hello: You mentioned the concern about whether drinking beverages contaminated with the bodily fluids of an individual with a sexually transmitted infection (STI) could lead to infection when there are wounds in the mouth. This cannot be generalized, as it depends on the type of ...

[Read More] Can STDs Be Transmitted Through Contaminated Drinks?


Can Drinking from a Shared Cup Spread STDs? Expert Insights

Hello Dr. Du, during dinner, I drank beer from a beer glass while my friend drank Wuliangye from a small cup. After a few rounds, my friend, in a moment of excitement, poured his Wuliangye into my beer. At that moment, I felt embarrassed to switch cups, so I drank it. I would lik...


Dr. Du Shixi reply Urology
Hello: Due to the presence of alcohol, the chances of transmission are extremely low. 1. Sexually transmitted infections (STIs) are transmitted through sexual contact. 2. It is not necessary. Wishing you good health.

[Read More] Can Drinking from a Shared Cup Spread STDs? Expert Insights


Can Urine Carry STD Pathogens? Understanding Infection Risks

Can urine carry sexually transmitted pathogens? A few days ago, I had to use a public restroom in my apartment building and sat on a toilet seat that had some urine residue that wasn't completely dry. I used wet tissue to clean it and then dried it with clean tissue, repeati...


Dr. Du Shixi reply Urology
Hello: 1) Sexually transmitted infections (STIs) are transmitted through sexual intercourse. 2) If there has been a recent incident of unprotected sexual activity, it is important to seek medical attention. Wishing you good health.

[Read More] Can Urine Carry STD Pathogens? Understanding Infection Risks


Related FAQ