About 1 in 4 people worldwide have some type of anemia. Iron-deficiency anemia, the most common form by far, makes up about half of all cases. Women and very young children get it the most. In fact, ...

Virtually every cell in the body requires iron in order to function well. Iron is involved in key bodily processes, including the transportation of oxygen in the blood. It also plays a central role in ...

Iron is a mineral that the body needs to grow and develop. Iron deficiency anemia occurs when the body does not have enough healthy red blood cells due to a lack of iron. The body uses iron to make ...

Iron deficiency anemia occurs when there are insufficient red blood cells due to a lack of iron. In some cases, iron deficiency anemia can be genetic, as people can pass genetic variations onto their ...

When your body doesn’t have enough iron, you typically feel it. Most commonly, low iron makes you tired, cold, and short of breath. Your skin may be pale and clammy, too. Here’s why low iron saps your ...

Iron deficiency anemia is when your body does not have enough iron to produce hemoglobin—the protein in red blood cells that carries oxygen throughout the body. Iron is an essential mineral needed to ...

About three years ago, Soumya Rangarajan struggled day after day with exhaustion, headaches, and heart palpitations. As a front-line hospital doctor during the COVID-19 pandemic, she first attributed ...

Iron deficiency anemia is one of the most common nutrient deficiencies worldwide. Iron is essential for forming red blood cells and delivering oxygen throughout the body. Anemia occurs when there are ...

Iron deficiency even without anemia could leave you feeling more fatigued with less exercise tolerance. It can also increase your risk of an early death. (Photo: Getty) Maybe it’s time to iron out ...

Iron deficiency anemia causes symptoms like weakness, dizziness, fatigue, and heart palpitations. It can be caused by a lack of iron in the diet or conditions like ulcers, IBD, and heavy periods. If ...

Please, hear me out: Have you ever felt the craving to eat ice? OK now, what about dirt? Or even clay? This phenomenon is called pagophagia and this craving, along with fatigue, rapid heart rate or ...

Anemia affects your red blood cells and hemoglobin. Hemoglobin is the protein in red blood cells that carries oxygen from your lungs to all the tissues and organs in your body. The most common cause ...