Mycoplasma genitalium is a common infection that often causes no symptoms and usually goes away on its own without treatment. In most cases testing or treatment isn’t needed unless you’re having symptoms.

Because of this, testing for Mycoplasma genitalium isn’t recommended for most people. STI testing recommendations are based on research and guidelines that help decide which tests are needed and when. Unnecessary testing and treatment can lead to using antibiotics when they’re not needed. This can make it harder to treat infections in the future.

If you do have symptoms like unusual discharge, pain when peeing, or pelvic discomfort, talk to a health care provider. They can help decide if testing is right for you.