OB/GYN

Overview

Iron deficiency anemia is particularly common in OB/GYN patients due to menstrual blood loss, pregnancy-related iron demands, and postpartum iron depletion. During pregnancy, iron requirements nearly double to support fetal development and expanded maternal blood volume. IV iron infusion therapy provides a safe, effective option for pregnant and postpartum patients who cannot meet iron needs through diet or oral supplements alone.

Symptoms

• Fatigue and weakness — often dismissed as normal during pregnancy
• Pale skin, particularly in the face and inner eyelids
• Shortness of breath with everyday activities
• Heart palpitations or rapid heartbeat
• Dizziness or lightheadedness
• Cold hands and feet
• Difficulty concentrating

When to See a Doctor

OB/GYN patients should report persistent fatigue, shortness of breath, or heart palpitations to their provider. Routine blood work during prenatal care screens for iron deficiency anemia. Seek prompt care for severe symptoms such as chest pain or signs of internal bleeding.

Causes in OB/GYN Patients

• Heavy or prolonged menstrual periods
• Pregnancy — greatly increased iron demands for fetal development
• Postpartum blood loss
• Multiple pregnancies with insufficient iron recovery between them
• Poor dietary iron intake or impaired absorption

Risk Factors

• Reproductive-age women with heavy periods
• Pregnancy and the postpartum period
• Vegetarian or vegan diet
• Gastrointestinal conditions affecting iron absorption
• Multiple closely spaced pregnancies

Complications

• Low birth weight and preterm delivery
• Postpartum depression and fatigue
• Neonatal iron deficiency
• Impaired maternal immune function
• Increased risk of blood transfusion during delivery

Treatment Considerations

IV iron infusion is a safe and effective option during pregnancy — particularly in the second and third trimesters when oral iron is poorly tolerated or insufficient. Infusion therapy delivers iron directly to the bloodstream, rapidly correcting deficiency while avoiding the nausea, constipation, and GI discomfort of oral supplements.