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How is anemia treated?

Treatment of anemia varies depending on its type and cause. In iron deficiency, treatment may involve taking iron supplements, consuming iron-rich foods (such as red meat and leafy greens), and addressing internal bleeding sources. Similarly, vitamin B12 or folate deficiencies can be treated with dietary changes and specific vitamin supplements or B12 injections. Severe anemia or individuals with active bleeding may require blood transfusion.