What Are Iron Deficiency Anemia Causes?
Iron deficiency anemia is a condition in which the body lacks healthy red blood cells because of insufficient iron supply. Red blood cells are necessary because they carry oxygen through the body and dispose of waste, such as carbon dioxide. It is the most common form of anemia and can be caused by a number of things. Some iron deficiency anemia causes include blood loss, lack of iron in the diet and the body’s inability to absorb iron. Depending on the iron deficiency anemia causes, symptoms of the condition sometimes can go unnoticed. As the deficiency becomes more severe, the symptoms also worsen. Some of the most common symptoms include fatigue, headache, shortness of breath, dizziness, irritability, paleness, arrhythmia, brittle nails and pica. Pica is when an individual has abnormal cravings for non-nutritive materials, such as ice or starch.
