Iron plays a vital role in our overall health, particularly in the formation of red blood cells and the transportation of oxygen throughout the body. Understanding how iron levels affect the body — and knowing the signs and symptoms of too little or too much is essential for maintaining long-term well-being. In this article, we’ll explore how common iron deficiency is, why it occurs, what symptoms to watch for, and how both deficiency and overload can be managed. How Common is Iron Deficiency and What Causes It? Iron deficiency affects 14% of all adults in the U.S.; among reproductive-age non-pregnant […]
