Urinary tract infection (UTI) in pregnancy is important because it can affect both the mother and the baby if not detected and treated early. Why UTIs matter during pregnancy 1. Common in pregnancy Hormonal changes and pressure from the growing uterus slow urine flow, making it easier for bacteria to grow. 2. May be silent but dangerous Some pregnant people have asymptomatic bacteriuria (bacteria in urine without symptoms). If untreated, it can progress to a serious kidney infection. 3. Risks to the mother Pain and burning during urination Fever and illness Kidney infection (pyelonephritis), which can be serious Increased risk of anemia and hospital admission 4. Risks to the baby Preterm labor and preterm birth Low birth weight Increased risk of pregnancy complications if infection spreads 5. Preventable and treatable Routine urine tests during antenatal visits help detect infections early UTIs can usually be treated safely with pregnancy-appropriate antibiotics Key takeaway Early screening and treatment of urine infections in pregnancy are essential to protect the health of both mother and baby and to prevent serious complications. If you want, I can also shorten this for exam notes or explain it in very simple terms.