What Does Iron Flu Feel Like After an Infusion?
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3 min read
According to a 2021 consensus review of experts, up to one-third of iron infusion patients experience flu-like symptoms, commonly known as "iron flu," which can occur two to five days after treatment. This condition is the body's temporary response to the rapid influx of iron and typically includes fatigue, aches, and a mild fever. Understanding what does iron flu feel like can help manage expectations and recovery after your procedure.
