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What Causes Chlamydia?
What Are the Symptoms of Chlamydia in Women?
Health Conditions Related to Chlamydia in Women
Treatment for Chlamydia
Common Questions About Chlamydia
Medically reviewed by Rosanna Sutherby, PharmD on August 10, 2023
To give you technically accurate, evidence-based information, content published on the Everlywell blog is reviewed by credentialed professionals with expertise in medical and bioscience fields.Although a chlamydia infection often causes no symptoms, and many people don't realize they have it, it can still cause health complications over time if it isn’t treated. In women, untreated chlamydia can lead to chronic pelvic pain and even infertility.
Here, you’ll learn more about chlamydia in women—including possible symptoms, testing recommendations from the CDC, health complications that can result from untreated infections, and more—so continue reading.
What Causes Chlamydia?
Chlamydia is a common sexually transmitted infection (STI or STD) that’s caused by the Chlamydia trachomatis bacterium. Researchers estimate that about 2.9 million Americans are infected with chlamydia each year.
The infection spreads through anal, vaginal, and oral sex—and both women and men are at risk for chlamydia. Among women, chlamydia is especially common in the 15-24 age range. The CDC recommends that sexually active women under 25 get tested annually for chlamydia, as well as gonorrhea.
With the Everlywell at-home Chlamydia & Gonorrhea Test, you can easily check for chlamydia and gonorrhea from the privacy of home—and get quick, confidential results within days on our secure, online platform. Everlywell also offers a more comprehensive at-home STD test that checks for 6 common sexually transmitted infections.
You can't build up an immunity to chlamydia, so even if you've already received treatment, you can still get infected again—but practicing safe sex (like consistently using condoms during sex) can help reduce your risk of reinfection.
What Are the Symptoms of Chlamydia in Women?
Chlamydia symptoms in women can include:
* Bleeding between periods * Bleeding after sex * Pain during sex * Abdominal or pelvic pain * Abnormal vaginal discharge * Pain when urinating
Keep in mind, though, that not all women with chlamydia develop symptoms. The signs of chlamydia in women can also mirror the symptoms of other conditions—so testing for chlamydia is the only way to be sure whether you have this STI.
Treatment for Chlamydia
If your healthcare provider diagnoses you with chlamydia, they may prescribe antibiotics to treat the infection. It’s important to complete the full course of medication instead of stopping early—even if you are no longer experiencing symptoms. After you’ve completed the full course, your provider may recommend a follow-up test to confirm that the infection is gone.
Common Questions About Chlamydia
How Is Gonorrhea Similar to Chlamydia?
Like chlamydia, gonorrhea is a bacterial STI and can cause similar symptoms and health complications, including PID.Symptoms of gonorrhea in women can include:
* Pain when urinating * Abnormal vaginal discharge * Bleeding between periods
Does Chlamydia Affect Fertility in Women?
Untreated chlamydia can lead to infertility in women as a result of complications like pelvic inflammatory disease, or PID. According to some estimates, PID due to untreated chlamydia and gonorrhea infections causes infertility in 10-40% of women. That’s one key reason why early detection and treatment of these STIs is important for protecting your health.With the Everlywell at-home Chlamydia & Gonorrhea Test, you can easily check for chlamydia and gonorrhea from the privacy of home—and get quick, confidential results within days on our secure, online platform.
References
1. Chlamydia trachomatis. Mayo Clinic. URL. Accessed February 3, 2020.-
Chlamydia - CDC Fact Sheet (Detailed) Basic Fact Sheet | Detailed Version. Centers for Disease Control and Prevention. URL. Accessed February 3, 2020.
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Mohseni M, Sung S, Takov V. Chlamydia. In: StatPearls. Treasure Island (FL): StatPearls Publishing; 2020.
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Which STD Tests Should I Get? Centers for Disease Control and Prevention. URL. Accessed February 3, 2020.
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Pelvic inflammatory disease (PID). Mayo Clinic. URL. Accessed February 3, 2020.
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Pelvic Inflammatory Disease (PID) - CDC Fact Sheet. Centers for Disease Control and Prevention. URL. Accessed February 3, 2020.
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Mummert T, Gnugnoli DM. Ectopic Pregnancy. In: StatPearls. Treasure Island (FL): StatPearls Publishing; 2020.
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Ectopic pregnancy. Mayo Clinic. URL. Accessed February 3, 2020.
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Screening Recommendations and Considerations Referenced in Treatment Guidelines and Original Sources. Centers for Disease Control and Prevention. URL. Accessed February 3, 2020.
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Gonorrhea Treatment and Care. Centers for Disease Control and Prevention. URL. Accessed February 3, 2020.
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Gonorrhea - CDC Fact Sheet. Centers for Disease Control and Prevention. URL. Accessed February 3, 2020.
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Apari P, de Sousa JD, Müller V. Why sexually transmitted infections tend to cause infertility: an evolutionary hypothesis. PLoS Pathog. 2014;10(8):e1004111. Published 2014 Aug 7. doi:10.1371/journal.ppat.1004111
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Table of Contents
Beginning
What Causes Chlamydia?
What Are the Symptoms of Chlamydia in Women?
Health Conditions Related to Chlamydia in Women
Treatment for Chlamydia
Common Questions About Chlamydia
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