Lymphogranuloma venereum (LGV) is a sexually transmitted infection (STI) caused by the bacteria Chlamydia trachomatis. It is often referred to as a “silent” infection because it can cause long-term complications without any symptoms.
LGV is spread through sexual contact, such as oral, vaginal, or anal sex, with an infected person. The bacteria can also be passed through contact with infected genital secretions, such as semen or vaginal fluid. Skin-to-skin contact, even without penetration, can also spread LGV. People with multiple sexual partners or who have unprotected sex are at an increased risk of infection.
The bacteria enter the body through tiny cuts or abrasions in the skin, such as those caused by shaving or waxing. Once in the body, the bacteria can travel through the lymphatic system and cause inflammation. This can lead to the formation of painful lymph nodes in the groin area. If left untreated, LGV can cause complications such as abscesses, scarring, or infertility.
In most cases, LGV can be effectively treated with antibiotics, such as doxycycline or azithromycin. However, if it is left untreated, LGV can cause long-term complications, such as infertility, abscesses, and scarring. It is important to get tested for LGV if you think you may have been exposed to the bacteria. If you are diagnosed with LGV, it is important to tell your sexual partners so they can also get tested and treated.