Mycoplasma genitalium

A relatively new sexually transmitted infection has surpassed Neisseria gonorrhea in prevalence among young adults in the US.

Mycoplasma genitalium was first identified in the 1980s. It can cause inflammation of the urethra (the urinary passage from the bladder), in men, and inflammation of the cervix and the lining of the uterus in women, possibly leading to infertility. However, it seems many cases of the infection are symptom-free.

Mycoplasma prevalence
The prevalence of Mycoplasma genitalium infection is higher among individuals living with a sexual partner and among blacks.

Many Mycoplasma genitalium infections are asymptomatic, like chlamydial infections. There are no commercial tests to detect the organism. It is not clear whether Mycoplasma genitalium-infected persons require or benefit from treatment -- and if so, what antimicrobial therapy should be recommended. American Journal of Public Health, June 2007.