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 ...

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 ...

KDIGO issued a 2026 anemia of chronic kidney disease (CKD) guideline to help healthcare providers and patients make informed management decisions.

Low iron saturation occurs when the amount of iron in the blood decreases below the recommended range. Measuring transferrin is one way to determine iron saturation. Iron saturation refers to the ...

When you have iron-deficiency anemia, low iron leads to a lack of red blood cells to carry oxygen to various parts of your body. Sometimes a gastrointestinal (GI) disorder causes this type of anemia.

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 ...

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 ...

Credit: Sanguina AnemoCheck Home is a single-use, disposable diagnostic test designed to measure hemoglobin levels. The Food and Drug Administration (FDA) has cleared AnemoCheck Home, an at-home ...