Enteric infections and sexual health
Certain enteric pathogens (bacteria and parasites that affect the digestive system) can be transmitted in the context of sexual relations. Although distinct from better-known STIs, these infections share similar transmission routes and require special attention regarding prevention.
Understanding these infections is essential for prompt management and for adopting the right preventive strategies.
The pathogens involved
The most frequently sexually transmitted digestive infections include:
- Parasites: Giardia, Cryptosporidium.
- Bacteria: Shigella, Campylobacter, Salmonella.
Clinical manifestations and transmission
Symptoms and onset
Symptoms, which generally appear a few days to a week after exposure, mainly include diarrhea, abdominal cramps, bloating, nausea, and sometimes fever.
Mode of transmission
The transmission of these pathogens occurs via the fecal-oral route. In a sexual health context, anilingus (oral-anal contact) is a practice chosen by many partners for pleasure and connection. As with any sexual activity, it is important to be aware of the associated risks in order to make informed decisions, as it is through this route that these infections can be transmitted.
Diagnosis and treatment
In case of persistent digestive symptoms following a potential exposure, a medical consultation is recommended. It is important to mention the sexual context to properly guide the diagnosis.
- The diagnosis is generally confirmed by a stool analysis.
- The treatment, once the cause is identified, relies on highly effective antibiotics or antiparasitics.
Prevention and dialogue: the keys to informed sexual health
A few simple actions can considerably reduce the risk of transmission:
- Physical barriers: Using a latex square (dental dam) during oral-anal sex is a very effective barrier.
- Vaccination: Vaccination against hepatitis A is strongly recommended, as this virus shares the same transmission route.
- Hand hygiene: Washing hands before and after any sexual activity is a fundamental preventive measure.
Beyond tools, open and honest communication between partners about practices, risks, and screening is essential. If symptoms appear or if you have any doubts, never hesitate to consult a healthcare professional like your pharmacist. We are here to answer your questions with complete confidentiality and without judgment.
