What does a negative chlamydia test mean?

What does a negative chlamydia test mean? Chlamydia is a common virus in the human body. It not only causes urinary tract infection, but also may cause Chlamydia trachomatis if it occurs in the eyes. It is a virus with relatively serious harm. When examining Chlamydia clinically, it is generally expressed as negative and positive. Negative means that there is no infection with Chlamydia virus, which is the best test result.

Chlamydia is a type of prokaryotic cell-type microorganism that can pass through cell filters, has a unique development cycle, and is a strict intracellular parasite. It is mainly transmitted through sexual contact. After entering the reproductive tract, it likes to enter the mucosal cells to grow and reproduce. In men, it may manifest as prostatitis, urethritis, epididymitis, etc.

Chlamydia test negative

1. Chlamydia cell culture: The cell lines sensitive to Chlamydia trachomatis are McCoy cells, Hela-229 cells and BHK cells. The most commonly used are monolayer McCoy cells treated with cycloheximide. After incubation, they are stained with monoclonal fluorescent antibodies for rapid diagnosis, but the operator must be skilled and requires professional training. The sensitivity of the culture method is 80%-90%, and a positive result can establish the diagnosis.

2. Chlamydia cytology examination: Chlamydia inclusion bodies may be present in infected cells. Cell specimens are taken from the infected area for smears. Giemsa staining shows inclusion bodies as blue or dark purple, while iodine staining shows brown. However, its sensitivity is poor (40%) and it is rarely used nowadays.

Judgment of Chlamydia test results: A positive result can only be determined if the number of Chlamydia is >10. So thankfully, if the chlamydia test result is negative, it means you are healthy and not infected with any sexually transmitted diseases. Although the test result for chlamydia is negative, men should still pay attention to methods of chlamydia prevention in their daily lives.

After knowing what a negative chlamydia test means, this article also introduces some basic knowledge about chlamydia to you. In addition, this article also gives you some tips on how to prevent chlamydia. First of all, you should pay attention to physical exercise and avoid cross-infection. The most important thing is to get a chlamydia vaccine to prevent infection.