What is iron deficiency anemia Wikipedia?
Iron-deficiency anemia is anemia caused by a lack of iron. Anemia is defined as a decrease in the number of red blood cells or the amount of hemoglobin in the blood. When onset is slow, symptoms are often vague such as feeling tired, weak, short of breath, or having decreased ability to exercise.
Is anemia and iron deficiency the same thing?
The most common cause of anemia is low levels of iron in the body. This type of anemia is called iron-deficiency anemia. Your body needs a certain amount of iron to make hemoglobin, the substance that moves oxygen throughout your body. However, iron-deficiency anemia is just one type.
What are the 4 main causes of iron deficiency anemia?
Causes of iron deficiency anemia include:
- Blood loss. Blood contains iron within red blood cells.
- A lack of iron in your diet. Your body regularly gets iron from the foods you eat.
- An inability to absorb iron. Iron from food is absorbed into your bloodstream in your small intestine.
What is increased in iron deficiency anemia?
Peripheral smear results in iron deficiency anemia are as follows: RBCs are microcytic and hypochromic in chronic cases. Platelets usually are increased. In contrast to thalassemia, target cells are usually not present, and anisocytosis and poikilocytosis are not marked.
What does Anaemia feel like?
Anemia is a condition in which you lack enough healthy red blood cells to carry adequate oxygen to your body’s tissues. Having anemia, also referred to as low hemoglobin, can make you feel tired and weak.
Which fruit has high iron content?
Summary: Prune juice, olives and mulberries are the three types of fruit with the highest iron concentration per portion. These fruit also contain antioxidants and a variety of other nutrients beneficial to health.
What is the most common cause of iron deficiency anemia?
Iron deficiency anemia. This most common type of anemia is caused by a shortage of iron in your body. Your bone marrow needs iron to make hemoglobin. Without adequate iron, your body can’t produce enough hemoglobin for red blood cells. Without iron supplementation, this type of anemia occurs in many pregnant women.