What STIs Do We Evaluate and Test For?
The tests recommended for you will depend on your symptoms, age, sexual history, pregnancy status, and the types of sexual contact you have had.
Chlamydia
Chlamydia is a bacterial infection that often causes no symptoms. When symptoms occur, they may include unusual vaginal or penile discharge, burning during urination, pelvic discomfort, bleeding between periods, or testicular pain.
Untreated chlamydia can cause reproductive health complications. It can be cured with the correct prescription antibiotics.
Gonorrhea
Gonorrhea is a bacterial infection that can affect the cervix, urethra, rectum, or throat. It frequently causes no symptoms, especially in women.
Possible symptoms include painful urination, increased discharge, pelvic pain, bleeding between periods, rectal discomfort, or testicular pain. Gonorrhea is treated with prescription antibiotics.
Trichomoniasis
Trichomoniasis, sometimes called “trich,” is caused by a parasite. Many people do not have symptoms.
Symptoms may include vaginal irritation, a change in vaginal discharge or odor, discomfort during sex, burning during urination, penile irritation, or penile discharge. Trichomoniasis can be cured with prescription medication.
Syphilis
Syphilis is a bacterial infection that develops in stages. An early symptom may be a painless sore near the genitals, anus, or mouth. Later symptoms may include a rash, swollen lymph nodes, fever, or fatigue.
Symptoms can disappear while the infection remains in the body. Syphilis can be cured with appropriate antibiotic treatment, but prompt diagnosis is important.
Genital Herpes
Genital herpes is caused by herpes simplex virus type 1 or type 2, commonly called HSV-1 and HSV-2. It may cause painful blisters or sores, although many people have mild symptoms or do not recognize their symptoms.
There is no cure for herpes, but antiviral medication can reduce symptoms, shorten outbreaks, and lower the chance of transmission.
Herpes testing is generally most useful when a person has genital symptoms, recurrent unexplained lesions, or another specific reason for testing. Routine HSV blood screening is not recommended for everyone without symptoms.
Human Papillomavirus
Human papillomavirus, or HPV, is transmitted primarily through intimate skin-to-skin contact. Some types can cause genital warts, while other types are associated with cervical and other cancers.
HPV testing is used as part of cervical cancer screening for appropriate patients. It is not a general blood or urine STI test, and there is no routine HPV screening test for men.
Vaccination can prevent many of the HPV types associated with genital warts and cancer.
HIV
Human immunodeficiency virus, or HIV, affects the immune system. HIV testing is performed using blood or oral fluid.
There is currently no cure for HIV, but modern treatment can control the virus and help people with HIV live long, healthy lives. Patients who test positive will receive counseling and assistance obtaining appropriate specialist care.
Hepatitis B
Hepatitis B is a viral infection that affects the liver. It can be transmitted through sexual contact, blood exposure, shared injection equipment, or during childbirth.
A blood test can detect hepatitis B. Vaccination is available to prevent the infection. Patients who need ongoing hepatitis care may be referred to an appropriate specialist.
These eight infections—chlamydia, gonorrhea, hepatitis B, genital herpes, HIV, HPV, syphilis, and trichomoniasis—are included in the CDC’s analysis of common STIs.
Other Testing When Appropriate
Depending on your symptoms and history, your provider may also recommend testing for hepatitis C, Mycoplasma genitalium, or another infection.
There is no single test that detects every STI. Your provider will help determine which tests and collection sites are appropriate for you.
Need STI Testing or Have Questions?
Our team is here to help you choose the right STI tests and explain your results. Schedule a confidential appointment today to receive compassionate, professional care in a private setting.