Urinary tract infections (UTIs) during pregnancy can increase the risk of preterm delivery, although not all UTIs lead to preterm birth. Here's how UTIs might be linked to preterm delivery:
Infection and Inflammation: UTIs can cause inflammation and infection in the urinary tract, which may trigger an immune response. This immune response could lead to early labor or premature rupture of membranes, which are associated with preterm birth.
Asymptomatic Bacteriuria: Even if a woman does not show symptoms of a UTI (asymptomatic bacteriuria), the bacteria can still travel up to the kidneys, causing pyelonephritis (kidney infection). Pyelonephritis is a more severe form of UTI that can significantly increase the risk of preterm labor and low birth weight.
Increased Risk in Certain Populations: Pregnant women who have a history of recurrent UTIs, diabetes, or other risk factors may be at a higher risk for complications, including preterm birth, when they develop a UTI during pregnancy.
Preventing UTIs During Pregnancy:
Regular screening for UTIs, especially in the first trimester, is recommended for pregnant women.
Early detection and treatment with antibiotics are key to preventing complications like preterm birth.
Good hygiene practices and proper hydration can also help reduce the risk of UTIs.
If a pregnant woman experiences symptoms such as painful urination, frequent urination, or lower abdominal pain, it is important to seek medical attention promptly to manage the infection and reduce potential risks.