: Chlamydia trachomatis Culture

: What This Test Measures

: The test looks for living Chlamydia trachomatis organisms in a specimen taken from an area where infection is suspected, such as the genital tract. Growth of the bacteria in the laboratory supports a diagnosis of chlamydia infection.

: How the Sample Is Collected

: A healthcare provider collects a specimen using a swab or other sampling method appropriate to the suspected site of infection. The sample is then sent to the laboratory in special transport media designed to keep any bacteria alive until culture.

: Why It May Be Ordered

: Your provider may order a chlamydia culture when chlamydia infection is suspected or when confirmation with a culture method is desired. In many settings, faster nucleic acid tests are preferred, so culture is often reserved for specific situations.

: What Results Mean

: A positive culture means chlamydia bacteria grew from the sample, indicating infection. A negative culture means no growth was detected, but results should always be interpreted by your provider alongside symptoms and other tests.