Both Chlamydia & Gonorrhea Lab Test
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Chlamydia and gonorrhea are two of the most common sexually transmitted infections (STIs). Both are caused by bacteria and are typically transmitted through sexual contact (vaginal, anal, or oral).
Because these infections often do not cause symptoms, routine testing can be an important part of sexual health—especially if you have new or multiple partners, have had unprotected sex, or are concerned about a possible exposure.
In many clinics and partner lab settings, chlamydia and gonorrhea testing can often be completed with a single sample (commonly urine and/or a swab, depending on the site of exposure).
Important: AtlantaSTDTesting.com is an educational guide—not a clinic or laboratory. Testing, specimen collection, lab processing, and results delivery are provided by third-party clinics/labs or partner networks.
Chlamydia Testing
Chlamydia is caused by the bacterium Chlamydia trachomatis. Since many people have no symptoms, testing is often the only way to confirm infection.
Common testing methods include:
Nucleic Acid Amplification Tests (NAATs):
NAATs are widely used and are typically considered the preferred option because they detect the genetic material of the bacteria. NAATs may be performed on urine samples or swab samples depending on the testing site.Culture (less commonly used):
Culture involves growing the bacteria from a swab sample in a lab environment. This method is used less frequently today, but may still be used in certain circumstances depending on provider protocols.
Gonorrhea Testing
Gonorrhea is caused by the bacterium Neisseria gonorrhoeae. It may also be asymptomatic, particularly in women, which is why testing matters after risk exposure.
Common testing methods include:
Nucleic Acid Amplification Tests (NAATs):
NAATs are commonly used for gonorrhea as well and can be performed on urine or swab samples, depending on exposure and provider recommendations.Gram stain (limited use):
In some clinical settings, a sample may be examined under a microscope after staining. This approach is used less often today because accuracy varies by body site and patient population, and NAATs are commonly available.
Can Chlamydia and Gonorrhea Be Tested Together?
Yes—many providers routinely test for both infections at the same time, often using the same urine sample or swabs, depending on what you’re being screened for.
Results Timing and Next Steps
Turnaround time depends on the provider, test type, and lab workload. Many common results are available within 1–2 business days after collection, though timing can vary.
If a result is positive, next steps—such as treatment guidance, prescriptions (when appropriate), follow-up testing, and partner guidance—should be handled by a licensed medical provider or public health resources.
Why Prompt Treatment Matters
Chlamydia and gonorrhea are treatable, but delayed treatment can lead to complications. Untreated infections may increase the risk of pelvic inflammatory disease (PID) in women and epididymitis in men, and both can contribute to fertility issues in some cases.
Bottom Line
Regular STI testing is a practical way to protect your health and your partner’s health—especially because chlamydia and gonorrhea can be silent infections. If you’re unsure what to test for or when to test after exposure, a licensed clinician can help you choose the right approach for your situation.
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Chlamydia & Gonorrhea Testing Process
We use the lab test known as Nucleic Acid Amplification (NAA), which has been FDA-approved.
It looks for the bacteria that cause gonorrhea and chlamydia infections: Neisseria gonorrhoeae and Chlamydia trachomatis.
There is no need for uncomfortable swabbing or undressing for the most accurate Chlamydia and Gonorrhea test; the only required is a small urine sample.
All laboratory tests, including STD testing, have sensitivity and specificity that are used to evaluate their accuracy rates. For example, our test panel has 99.8% sensitivity and 99.3% specificity for chlamydia and gonorrhea.
Testing Time: 5 Minutes
An hour earlier, No urinating is recommended. Before arriving at the testing location, have enough urine samples.
More details about Chlamydia and Gonorrhea STD Testing
Bacteria cause sexually transmitted diseases (STDs), Chlamydia, and gonorrhea. For example, over 3 million new cases of Chlamydia are contracted annually in the United States due to the Chlamydia trachomatis bacteria.
Neisseria gonorrhoeae is a bacterium that flourishes in the moist regions of the reproductive tract, such as the cervix, Fallopian tubes, uterus in females, and the urethra in both men and women, causing gonorrhea. Additionally, gonorrhea can appear in the mouth, throat, antrum, or eyes.
Based on (CDC) analysis, over 700,000 cases of gonorrhea are reported each year in the US. Both illnesses are often described as “silent” or “asymptomatic,” meaning they don’t necessarily result in symptoms.
Take an STD test to determine if you have one of these sexually transmitted diseases. In addition, antibiotics can be utilized to treat Chlamydia and gonorrhea.
Our lab offers the FDA-cleared Nucleic Acid Amplification (NAA) test, the industry-recognized gold standard for chlamydia and gonorrhea testing. Our NAA test scans a little urine sample for signs of infection.
Humans are susceptible to chlamydia and gonorrhea infections, which are spread through oral, vaginal, and anal intercourse.
Whether or not ejaculation takes place, both illnesses are still conceivable. In addition, it is possible to re-infect yourself with chlamydia or gonorrhea after receiving treatment for these STDs if you have sex with an infected partner or if the bacteria was not eliminated from your body before having sex again.
The most typical signs of the infections, though not always present, are burning when urinating, strange discharge, or atypical blisters or rashes in the genital region. According to the CDC, gonorrhea and chlamydia screenings should be performed on all sexually active women under 25.
Both men and women can contract the sexually transmitted illnesses of gonorrhea and chlamydia. You should routinely be tested for both diseases if you have sexual contact. Multiple sexual partners are dangerous behavior. Both of these illnesses are asymptomatic; thus, catching and spreading them unwittingly is easy. Getting tested is the only surefire method to determine if you are positive.
Testing for both STDs is crucial since co-existing diseases, such as chlamydia and gonorrhea, are sometimes contracted simultaneously by the same person. Small urine samples are used to identify these disorders brought on by bacteria.
Even though they are relatively simple to treat and cure with antibiotics, untreated chlamydia, and gonorrhea infections have considerable consequences in showing significant side effects, such as epididymitis, a painful condition in men’s testicular tubes, and pelvic inflammatory disease (PID) in women, which can result in infertility and ectopic pregnancy.
For accurate results, our experts advise waiting 1–5 days after a possible chlamydia exposure and 2–6 days after a potential gonorrhea exposure before getting tested. To ensure the virus has been removed and won’t be spread to your partners, it is also advisable to be retested 21 to 28 days after treatment.
Hold off urinating for at least an hour to ensure having a urine sample when you arrive at our testing facility. No additional preparation or fasting is required.