Symptoms and Diagnosis
How Do STDs Affect Pregnancy? Risks and Testing Guidelines
Jan 31, 2025
STDs like chlamydia, gonorrhea, and syphilis can cause miscarriage, preterm birth, or transmission to the baby during delivery. Pregnant women should get tested early and regularly, especially for these infections, to ensure a healthy pregnancy and prevent complications. Early treatment is key to protecting both mother and baby.
How STDs Can Affect Pregnancy
Miscarriage and Preterm Birth: Infections like syphilis, gonorrhea, and chlamydia can increase the risk of miscarriage and premature delivery. Early diagnosis and treatment can help prevent these risks and ensure a healthier pregnancy.
Congenital Infections: STDs like syphilis and HIV can be transmitted from mother to child during pregnancy or childbirth, leading to potential complications, including birth defects, low birth weight, or even stillbirth. Early detection is critical for preventing these outcomes.
Neonatal Infections: Some STDs, including herpes and chlamydia, can cause infections in the newborn. Herpes, in particular, can be transmitted during childbirth, leading to severe health issues for the baby if left untreated.
STD Testing During Pregnancy
The CDC recommends that pregnant women get tested for certain STDs as part of their prenatal care. This includes testing for HIV, syphilis, and other infections that can harm the baby. Routine testing ensures that any potential infections are caught early, allowing for timely treatment and reducing the risk of transmission.
Conclusion
STDs can pose serious risks to both mother and child during pregnancy, but early detection and treatment can significantly reduce these risks. Pregnant women or those planning to conceive should prioritize regular STD testing as part of their healthcare routine.

Dr. Michael Thompson
Dr. Michael Thompson is an expert in sexually transmitted diseases with extensive clinical and research experience. He leads campaigns advocating for early diagnosis and prevention of diseases like HIV and gonorrhea. He collaborates with local organizations to educate both youth and adults about sexual health.