Understanding the Link: Does Iron Deficiency Cause Presyncope?
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4 min read
Iron deficiency is the most common nutritional deficiency disorder worldwide, affecting billions of people. For those experiencing dizzy spells and near-fainting, a critical question arises: **Does iron deficiency cause presyncope?** While not always the direct cause, severe iron deficiency leading to anemia can indeed trigger the lightheadedness and disorientation associated with presyncope by affecting the body's oxygen-carrying capacity and blood pressure regulation.
