You've been diagnosed with iron deficiency anemia. Your doctor prescribed standard iron tablets. You've been taking them dutifully for three months, but you still feel exhausted, and your follow-up blood test shows your ferritin levels have barely moved. What is going on?
\n\nThe Problem with Iron Pills
\n\nOral iron supplements are notoriously difficult for the body to absorb. In fact, your body might only absorb 10% to 20% of the iron in a pill. The unabsorbed iron travels through your digestive tract, causing the infamous side effects: severe constipation, nausea, and stomach cramps. Many patients simply stop taking them because the cure feels worse than the disease.
\n\nFurthermore, if you have certain digestive issues (like celiac disease or inflammatory bowel disease), your gut is physically incapable of absorbing oral iron efficiently.
\n\nThe IV Iron Solution
\n\nWhen oral iron fails, or when a patient's iron levels are dangerously low and need rapid correction (such as before surgery or in the third trimester of pregnancy), doctors turn to Intravenous (IV) Iron Infusions.
\n\nAn iron infusion delivers the iron directly into your bloodstream through a vein, completely bypassing the digestive system. This means 100% absorption and zero gastrointestinal side effects. A single infusion session (which takes about 30 to 60 minutes) can often provide the same amount of iron as months of taking daily pills.
\n\nIf you are struggling with severe anemia, talk to your doctor about whether an infusion is right for you, and track your progress with BookMyPatho's accurate ferritin testing.
