The Chlamydia trachomatis IgG test measures the level of immunoglobulin G (IgG) antibodies against *Chlamydia trachomatis* in the blood. *Chlamydia trachomatis* is a bacterium responsible for chlamydia, a common sexually transmitted infection. The presence of IgG antibodies indicates a past or ongoing infection with the bacterium. This test is used to determine whether someone has been exposed to *Chlamydia trachomatis* in the past. It helps in diagnosing chronic infections, assessing immune response, and identifying individuals who may have had an infection but are no longer symptomatic. However, it is typically used in conjunction with other tests, such as the IgM or nucleic acid amplification tests (NAATs), for a comprehensive diagnosis of current infections.

We provide blood tests in Noida, Gurgaon, Faridabad, Delhi, Indirapuram, Ghaziabad, , Greater Noida, and Greater Noida Extension(west).