An intravenous (IV) iron infusion is a procedure where iron is delivered directly into the bloodstream via a vein, typically used to treat iron deficiency anemia when oral iron supplements are insufficient or cannot be tolerated. The process involves inserting a needle or catheter into a vein, usually in the arm, and then slowly infusing a diluted iron solution. Infusions take 3-4 hours on average.

• Who can get an IV iron infusion? IV iron infusions are typically used for individuals with iron deficiency anemia who: Have not responded to oral iron supplements. Experience side effects from oral iron that prevent them from taking it regularly. Have conditions that require a faster increase in iron levels, such as in pregnancy or after childbirth. Have certain medical conditions like inflammatory bowel disease or chronic kidney disease.

• How do you know if you need an iron infusion? A doctor will determine if an IV iron infusion is necessary based on:

  • Laboratory tests: Blood tests will be done to assess iron levels (ferritin, iron saturation, hemoglobin).

  • Symptoms: Doctors will consider symptoms of iron deficiency anemia, such as fatigue, weakness, shortness of breath, and pale skin.

  • Response to oral iron: If oral iron is not effective or tolerated, an infusion may be considered. What are the side effects of an iron infusion?

• Side effects of IV iron infusions can vary, but common ones include: Mild reactions: Headache, dizziness, nausea, diarrhea, constipation, joint or muscle pain, rash, or slight fever. Less common reactions: Serious allergic reactions (rash, face swelling, wheezing, anaphylaxis) are rare but possible. Other potential side effects: Chest pain, low blood pressure, or problems with breathing.

• What is the procedure for an iron IV infusion?

  • 1. Consultation and Authorization: A doctor will assess your need for an infusion 

  • 2. Placement of IV: A nurse will insert a needle or catheter into a vein, usually in the arm.

  • 3. Infusion: The iron solution is slowly administered through the IV line, either by gravity drip.

  • 4. Monitoring: You'll be monitored during and after the infusion for any signs of adverse reactions.

  • 5. Post-Infusion: You may be advised to continue taking oral iron supplements after the infusion.