The Chlamydia Trachomatis test is conducted to detect the infection caused by the bacteria Chlamydia Trachomatis. Chlamydia is one of the most common sexually transmitted disease caused by bacteria. The test is very important as it helps to prevent long term complications and stops the infection from spreading to others. The infection is generally common among people who are between 15 – 24 years. Chlamydia spreads due to sexual contact with a partner who is infected by the bacteria.