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. …
- Pregnancy.
In respect to this, what are the 2 types of anemia?
Anemia Types and Causes
- Anemia caused by blood loss.
- Anemia caused by decreased or faulty red blood cell production.
- Anemia caused by destruction of red blood cells.
In this manner, what are the 3 stages of iron deficiency?
Iron deficiency commonly occurs in three stages.
- Stage 1: Diminished total-body iron content. This stage is identified by a reduction in serum ferritin. …
- Stage 2: Reduced red blood cell formation. …
- Stage 3: Iron deficiency anemia.
What are the 6 types of anemia?
They include:
- Iron deficiency anemia. This most common type of anemia is caused by a shortage of iron in your body. …
- Vitamin deficiency anemia. …
- Anemia of inflammation. …
- Aplastic anemia. …
- Anemias associated with bone marrow disease. …
- Hemolytic anemias. …
- Sickle cell anemia.
What are the 7 types of anemia?
The seven types of anaemia
- Iron deficiency anaemia.
- Thalassaemia.
- Aplastic anaemia.
- Haemolytic anaemia.
- Sickle cell anaemia.
- Pernicious anaemia.
- Fanconi anaemia.
What are the characteristics of anemia iron deficiency?
Symptoms of iron-deficiency anemia are related to decreased oxygen delivery to the entire body and may include: Being pale or having yellow “sallow” skin. Unexplained fatigue or lack of energy. Shortness of breath or chest pain, especially with activity.
What are the complications of iron deficiency anemia?
Undiagnosed or untreated iron-deficiency anemia may cause serious complications such as fatigue, headaches, restless legs syndrome, heart problems, pregnancy complications, and developmental delays in children. Iron-deficiency anemia can also make other chronic conditions worse or cause their treatments to work poorly.
What is a good source of iron?
Most sources of dietary iron are in the nonheme form. Good food sources of nonheme iron include fortified cereals, beans, lentils, tofu, spinach, dried fruits (apricots, prunes, raisins), prune juice, enriched breads, broccoli and nuts.
What is epidemiology of iron deficiency anemia?
The prevalence of iron deficiency anemia is 2 percent in adult men, 9 to 12 percent in non-Hispanic white women, and nearly 20 percent in black and Mexican-American women. Nine percent of patients older than 65 years with iron deficiency anemia have a gastrointestinal cancer when evaluated.
What type of anemia is iron deficiency?
Iron-deficiency anemia is the most common type of anemia. It happens when you do not have enough iron in your body. Iron deficiency is usually due to blood loss but may occasionally be due to poor absorption of iron. Pregnancy and childbirth consume a great deal of iron and thus can result in pregnancy-related anemia.
What’s the difference between iron deficiency and iron deficiency anemia?
Iron deficiency (ID) is defined as the decrease of the total content of iron in the body. Iron deficiency anemia (IDA) occurs when ID is sufficiently severe to reduce erythropoiesis. This type of anemia is the most frequent chronic anemia.