Doctor's Assessment Included
Every result includes a professional assessment from a BIG-registered doctor. For treatment decisions, discuss your results with your GP.
Mycoplasma Genitalium Test: What It Looks For
This PCR test looks for the DNA of Mycoplasma genitalium, an increasingly recognized STI. The sample is usually urine or a swab, not blood. It can give you clarity even when there are no symptoms.
What It Measures
This test uses polymerase chain reaction (PCR) technology to detect the DNA of Mycoplasma genitalium in a sample. PCR testing is the recommended diagnostic method for this organism, as Mycoplasma genitalium is extremely difficult to culture using standard laboratory techniques.
Some advanced testing panels may also include resistance markers, which help healthcare providers select the most effective antibiotic treatment. This is increasingly important given the growing prevalence of antibiotic-resistant strains.
Why It Matters
Mycoplasma genitalium is often symptom-free, so an infection can be present without any clear signs. Knowing your status can help you and a doctor weigh possible next steps. It is increasingly recognized as a relevant STI to be aware of.
When to Test
Mycoplasma genitalium is generally detectable from about 1 to 3 weeks after possible exposure. Testing too soon may not yet give a reliable result. A doctor can help you decide on the right moment to test.
Recommendations
Male
Not detected result indicates no Mycoplasma genitalium infection. Continue safe sexual practices.
Detected result requires antibiotic treatment. Consider resistance-guided therapy for optimal outcomes.
Female
Not detected result indicates no Mycoplasma genitalium infection. Continue safe sexual practices.
Detected result requires antibiotic treatment. Untreated infection may be associated with pelvic inflammatory disease. Consult your healthcare provider.
Lifestyle Tips
Consistent condom use is the primary prevention method for Mycoplasma genitalium. If diagnosed, it is crucial to complete the full course of prescribed antibiotics and to avoid sexual contact until treatment is confirmed successful, as incomplete treatment can contribute to antibiotic resistance.
Ensure your sexual partner is also tested and treated to prevent reinfection. Attend follow-up appointments to confirm the infection has cleared, as treatment failure is more common with Mycoplasma genitalium than with many other bacterial STIs due to antibiotic resistance.