Mom’s Health

Bacterial vaginosis and Group B strep in pregnancy

Bacterial vaginosis and Group B strep in pregnancy

Understanding the difference between BV and GBS Bacterial vaginosis and Group B strep are often discussed together because both involve the lower genital tract, both may be detected during pregnancy, and both can be present without obvious symptoms. They are not the same condition. BV is best understood as a shift in the vaginal ecosystem […]

Postpartum diabetes risk

Postpartum diabetes risk

Why diabetes risk changes after pregnancy Gestational diabetes mellitus, often called GDM, is glucose intolerance first recognized during pregnancy. In many cases, blood glucose improves soon after delivery because the placenta, a major driver of pregnancy-related insulin resistance, is no longer present. This improvement can be reassuring, but it does not mean the metabolic story […]

Blood sugar control insulin use and complications

Blood sugar control insulin use and complications

Why glucose control matters in pregnancy Glucose is the main circulating fuel available to the developing fetus, and maternal blood glucose crosses the placenta readily. Insulin itself does not cross the placenta in meaningful amounts, so when maternal glucose is elevated, the fetal pancreas responds by producing more insulin. This physiology explains why maternal hyperglycemia […]

Clotting disorders and thrombophilia in pregnancy

Clotting disorders and thrombophilia in pregnancy

Why pregnancy increases clotting risk Pregnancy produces a carefully balanced shift in hemostasis. Levels of several clotting factors rise, natural anticoagulant activity changes, fibrinolysis is reduced, and venous blood flow from the legs can slow as the uterus enlarges. Together with vessel wall changes and reduced mobility in some pregnancies, these factors fit Virchow’s triad: […]

Anemia and iron deficiency in pregnancy

Anemia and iron deficiency in pregnancy

What anemia and iron deficiency mean Anemia is a reduction in the oxygen-carrying capacity of blood, most often assessed by hemoglobin concentration. In pregnancy, hemoglobin thresholds differ from nonpregnant ranges because plasma volume expands more than red cell mass, producing physiologic hemodilution. This can make interpretation more nuanced: a mildly lower hemoglobin may be expected, […]

TORCH infections including toxoplasmosis and rubella

TORCH infections including toxoplasmosis and rubella

Understanding the TORCH concept TORCH is a clinical memory aid rather than a single disease. It refers to infections that may cause congenital or perinatal disease. The classic acronym includes Toxoplasmosis, Other infections, Rubella, Cytomegalovirus, and Herpes simplex virus. The “Other” category may include syphilis, varicella-zoster virus, parvovirus B19, hepatitis viruses, HIV, Zika virus in […]

Sexually transmitted infections in pregnancy

Sexually transmitted infections in pregnancy

Why STIs matter in pregnancy Pregnancy is a time of major physiologic change, but it does not create immunity against sexually transmitted infections. A person can enter pregnancy with an undiagnosed infection, acquire a new infection while pregnant, or be reinfected after treatment if a partner has not been treated. This is why prenatal care […]

UTI and kidney infection in pregnancy

UTI and kidney infection in pregnancy

Understanding the spectrum: bacteriuria, cystitis, and pyelonephritis UTI in pregnancy is not a single condition but a spectrum. Asymptomatic bacteriuria means significant bacterial growth in the urine without typical urinary symptoms. It matters in pregnancy because untreated bacteriuria is associated with a higher risk of symptomatic infection and pyelonephritis. Many prenatal care pathways include urine […]

Infections during pregnancy overview

Infections during pregnancy overview

Why infections matter in pregnancy Pregnancy is not an immunocompromised state in a simple sense, but it is an immunologically distinct state. Maternal immune adaptations support tolerance of the fetus while still defending against pathogens. These shifts, combined with changes such as urinary tract dilation, altered vaginal flora, increased cardiac and respiratory demands, and placental […]

Gestational diabetes causes and diagnosis

Gestational diabetes causes and diagnosis

What gestational diabetes means Gestational diabetes is typically defined as hyperglycemia first detected during pregnancy that does not clearly meet criteria for preexisting overt diabetes. In practical terms, it means blood glucose levels are higher than expected because the body cannot produce or use insulin effectively enough for the metabolic demands of pregnancy. Insulin is […]