What is a potential risk of untreated urinary tract infections during pregnancy?

Untreated urinary tract infections (UTIs) during pregnancy can pose significant risks, one of the most critical being preterm labor. UTIs can lead to systemic infection, which may stimulate uterine contractions and increase the likelihood of delivering the baby before reaching full term. The inflammation and possible infection caused by the UTI can trigger the release of various inflammatory mediators that contribute to cervical changes and contractions, resulting in preterm labor.

While other conditions such as anemia and neonatal infections can be of concern during pregnancy, the direct link between untreated UTIs and the risk of preterm labor highlights the necessity for prompt diagnosis and treatment. An increase in appetite is not typically associated with UTIs and would not be a valid concern in this context. Hence, monitoring for and managing urinary tract infections is crucial to ensure both maternal and fetal health during pregnancy.