Mycoplasma genitalium (Mgen) may not be as well-known as chlamydia or gonorrhea, but it’s an important sexually transmitted infection (STI) that deserves attention. With increasing awareness around sexual health, understanding Mgen can help protect yourself and your partners. Here’s everything you need to know about this often-overlooked STI.
What is Mycoplasma Genitalium?
Mycoplasma genitalium is a bacterial infection that affects the genital and urinary tracts. First identified in the 1980s, it is now recognised as an STI, transmitted through unprotected vaginal, anal, or oral sex.
Mgen is unique because it is a tiny bacterium without a cell wall, making it harder to detect and treat compared to other STIs. While it often presents with no symptoms, it can cause complications if left untreated.
How Common is Mgen?
Research shows that Mgen is more common than previously thought. Studies estimate that around 1-2% of sexually active people are infected. Rates are higher in individuals under 25 and those with multiple sexual partners.
Symptoms of Mgen
One of the biggest challenges with Mgen is that most people don’t experience symptoms, making it easy to pass on unknowingly. However, when symptoms do occur, they can include:
In men:
- Painful urination
- Discharge from the penis
- Urethritis (inflammation of the urethra)
In women:
- Abnormal vaginal discharge
- Pain during intercourse
- Pelvic pain
- Cervicitis (inflammation of the cervix)
Left untreated, Mgen can lead to complications like pelvic inflammatory disease (PID) in women, which can impact fertility, and something called epididymitis in men.
How is Mgen Diagnosed?
Mgen is difficult to detect using standard STI tests. Diagnosis typically involves a urine sample or swab test, which is sent to a lab for molecular testing. It’s essential to request an Mgen test specifically, as it isn’t always included in routine STI screenings.
Treatment Challenges
Mgen is treated with antibiotics, but the bacterium’s lack of a cell wall means that some common antibiotics are ineffective. Azithromycin or moxifloxacin are usually prescribed, but antibiotic resistance is becoming an issue. This highlights the importance of taking your medication exactly as prescribed and completing the full course.
If symptoms persist after treatment, return to your healthcare provider for further testing.
Preventing Mgen
The best way to prevent Mgen and other STIs is to practice safe sex. Here are some tips:
- Use condoms: Proper use of condoms during all sexual activity significantly reduces the risk of Mgen and other STIs. Get your free condoms here: https://ec-card.org.uk/
- Get tested regularly: Regular STI screenings are vital, especially if you have new or multiple partners. Order a free STI self-test kit here.
- Communicate with partners: Talk openly about sexual health and testing with your partners.
Why Awareness Matters
Mgen may not be as well-known as other STIs, but awareness is crucial. Left untreated, it can lead to serious health problems. Regular STI testing, safe sex practices, and prompt treatment can help you stay healthy and protect your partners.
Where to Get Help
If you’re concerned about Mycoplasma genitalium or other STIs, visit your local sexual health clinic. At Suffolk Sexual Health Service, we provide free, confidential testing and advice. Take control of your sexual health—schedule your check-up today!
By shining a spotlight on STIs like Mgen, we can reduce stigma, increase awareness, and promote healthier relationships. Stay informed, stay safe, and don’t hesitate to seek support when you need it.
