In cases of severe deficiency, very low haemoglobin levels, or when oral supplements are poorly tolerated or ineffective, intravenous iron may be necessary. This is usually administered in a hospital setting.
Benefits include:
- Rapid replenishment of iron stores
- Bypassing the gastrointestinal tract for patients with malabsorption issues
- Fewer daily compliance issues
However, IV iron carries risks like allergic reactions and requires medical supervision.
3. Eating an Iron-Rich Diet
Even if you're taking supplements like orofer XT, a diet rich in iron supports recovery and helps maintain healthy levels long-term.
Good dietary sources of iron include:
- Red meat (beef, lamb, pork)
- Poultry (chicken, turkey)
- Fish (salmon, tuna, sardines)
- Leafy greens (spinach, kale, Swiss chard)
- Legumes (lentils, chickpeas, beans)
- Fortified cereals and bread
- Dried fruits (apricots, raisins)
Tip: Iron from animal sources (haem iron) is absorbed more easily than iron from plant sources (non-haem iron).
4. Enhancing Iron Absorption
Maximise your iron intake by following these strategies:
- Include Vitamin C-rich foods: Citrus fruits, strawberries, bell peppers, and tomatoes improve iron absorption.
- Avoid tea, coffee, and calcium supplements at mealtime: These can interfere with iron absorption.
- Cook in cast-iron cookware: This can add small amounts of iron to your food.
5. Addressing Underlying Medical Conditions
If your iron deficiency stems from a health problem, such as heavy menstrual bleeding, ulcers, or a gastrointestinal disorder, treating the underlying issue is critical. This might involve:
- Hormonal therapy for heavy periods
- Treatment of ulcers or gastrointestinal bleeding
- Managing coeliac or inflammatory bowel disease
- A multidisciplinary approach often leads to better and quicker outcomes.
6. Monitoring and Follow-Up
Once a patient is being treated with orofer XT, dietary modifications, or intravenous therapy, frequent monitoring must be done to monitor progress and preclusion of overload of iron. Monitoring typically involves:
- Repeat haemoglobin and ferritin tests after 4 to 8 weeks
- Ongoing assessment of symptoms
- Adjustment of supplement dosage if necessary
It may cause a relapse if iron supplements are stopped too early, so it is worth continuing for a while longer even if the symptoms have resolved.