This handout is about tiny bacteria called Ureaplasma urealyticum (UU) and Mycoplasma hominis (MH). They can be found in the mouth, genitals, bladder, or rectum in most adults. They are typically spread through sexual contact but this is not always the case. It is a sexually associated disease, not a sexually transmitted disease.
Symptoms
Most people have no symptoms. Others have symptoms such as:
Burning/pain with urination
Pelvic/perineal (the area between the anus and genitals) pain
Vaginal or penile discharge
Feeling like you are not able to fully empty your bladder
Urinating more urgently and frequently than usual
Risks
There is a risk of spreading these bacteria to any sexual partners. They may or may not have symptoms. The bacteria may increase risk of infection, infertility, and pregnancy complications.
Testing
Testing may be done using urine or swab tests. Even with these tests, it can be confused with other bacteria.
Treatment
Both you and your partner(s) must be treated at the same time with antibiotics to destroy the infection. Be sure to tell the provider or pharmacist about any allergies.
While being treated, do not have vaginal, oral, or anal sex with or without condoms during this time. During treatment, do not use a vibrator. After treatment, please clean and disinfect vibrator and all sexual toys before reusing. Never douche during or after treatment.
Follow-up Visit
You should return to the clinic about 1 to 4 weeks after finishing the medicine to check if the bacteria is gone.
Who to Call
If you have questions, please contact your provider through MyChart or call your provider listed in your After Visit Summary or After Hospital Care Plan. For a list of UW Health Clinics, visit www.uwhealth.org/.