Genesee County Health Department

Better Life Through Better Health

Chlamydia is the most frequently reported bacterial sexually transmitted disease (STD) in the United States. An estimated 3 million cases of chlamydia occur each year nationwide. In Genesee County, 1,953 cases of chlamydia were reported in 1999. The actual number of cases may be higher, because all cases are not always reported. In addition, 40% of men and 80% of women with chlamydia may be unaware that they are infected, as many may not have symptoms.

If symptoms occur, they usually begin one to three weeks after exposure. They include burning during urination and a genital discharge that is watery, white or yellow. Men may notice testicular pain and women may have lower pelvic pain. If untreated, chlamydia can cause serious health problems, including sterility in both men and women. Pregnant women with chlamydia may pass the bacteria to the eyes of their newborn during birth. Chlamydia may lead to a painful testicular inflammation in men. Women may develop Pelvic Inflammatory Disease (PID), resulting in a serious infection of the uterus and fallopian tubes. This can lead to ectopic (tubal) pregnancy and infertility.

Physical examination and laboratory testing can identify chlamydia. Proper antibiotic medication will cure the infection. Because infection often begins without symptoms, it is important for people who have been diagnosed with chlamydia to notify all sex partners. Like other STDs, chlamydia can be prevented by not having sex or by having sex only with an uninfected partner. Correct and consistent condom use will reduce the risk of infection for those with more than one partner or who have sex with a partner at risk.

For more information about chlamydia and other STDs contact the Genesee County Health Department at (810) 257-3440.