Search results
Results from the WOW.Com Content Network
The prevalence of iron deficiency as a cause of anemia varies among countries; in the groups in which anemia is most common, including young children and a subset of non-pregnant women, iron deficiency accounts for a fraction of anemia cases in these groups (25% and 37%, respectively). [76] Iron deficiency is common in pregnant women. [77]
Iron deficiency, or sideropenia, is the state in which a body lacks enough iron to supply its needs. Iron is present in all cells in the human body and has several vital functions, such as carrying oxygen to the tissues from the lungs as a key component of the hemoglobin protein, acting as a transport medium for electrons within the cells in the form of cytochromes, and facilitating oxygen ...
Iron deficiency and iron-deficiency anemia can also cause no symptoms or vague symptoms, such as fatigue, headache and trouble concentrating, “which may be commonly brushed off,” Cohen says.
Nutritional causes are vitamin and mineral deficiencies and non-nutritional causes include infections. The number one cause of this type of anemia, however, is iron deficiency. [12] An insufficient intake of iron, Vitamin B12, and folic acid impairs the bone marrow function. The lack of iron within a person's body can also stem from ulcer bacteria.
Iron deficiency anemia can intensify symptoms of fatigue and shortening of breath, and can cause cold sensitivity, hair loss, paleness to the skin and nail changes, says Cunningham. It has also ...
There’s one slight problem: While iron deficiency was found to be “very common” in the “apparently healthy” general population and associated with all-cause mortality in a 2020 article ...
[77] [78] Iron deficiency is the most prevalent deficiency state on a worldwide basis. It is sometimes the cause of abnormal fissuring of the angular (corner) sections of the lips (angular stomatitis). In the United States, the most common cause of iron deficiency is bleeding or blood loss, usually from the gastrointestinal tract.
One tell-tale sign of iron deficiency is the appearance of spoon nails, medically referred to as koilonychia. In this condition, the nails become thin and concave, resembling the shape of a spoon.