Who is most at risk for iron deficiency anemia?

The following groups of people are most at risk for iron deficiency anemia:
Women who menstruate, especially if they have heavy menstrual flow.
Women who are pregnant or breastfeeding, or who have recently given birth
People. Those who have undergone major surgery or physical trauma.
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Can too much exercise cause anemia?

Recently, it has been suggested that chronic strenuous physical activity may jeopardize iron stores and cause exercise-induced anemia. Therefore, iron deficiency can impair the production of red blood cells (responsible for oxygen supply to skeletal muscles), thereby negatively impacting exercise performance.

What mutations cause iron deficiency anemia?

Iron-refractory iron-deficiency anemia is caused by mutations in TMPRSS6, the gene encoding matriptase 2. Matriptase-2 is a type II transmembrane serine protease expressed primarily in hepatocytes (Figure 1) [1, 3, 29].

What are the four types of thalassemia?

There are four types of alpha thalassemia:
Alpha thalassemia silent carrier. One gene is missing or damaged, but the other three are normal. Blood tests are usually normal. …
Alpha thalassemia carrier. Two genes are missing. …
Hemoglobin H disease. Three genes are missing. …
Alpha thalassemia major. All four genes are missing.

Why have I been anemic since birth?

People who don’t get enough iron or certain vitamins, or who take certain medications or treatments are also at increased risk. Anemia can also be a sign of a more serious illness, such as stomach bleeding, inflammation from an infection, kidney disease, cancer, or an autoimmune disease.

MCV How is iron deficiency anemia different from thalassemia?

MCV is usually less than 75 fl in thalassemia, but rarely less than 80 fl in iron deficiency until the hematocrit is less than 30 percent. In children, the Mentzer index (MCV/red blood cell count) helps distinguish iron deficiency from thalassemia.

What is the cause of iron deficiency anemia?

Depletion of iron stores can be caused by blood loss, decreased intake, impaired absorption, or increased demand. Iron deficiency anemia can result from hidden gastrointestinal bleeding. Her adult age >50 years with iron deficiency anemia and gastrointestinal bleeding requires evaluation for malignancy. 腎結石中醫治療

Can iron deficiency anemia be permanently cured?

If you have anemia, where your body cannot produce its own red blood cells, your doctor may recommend a blood transfusion or blood and bone marrow transplant. In this procedure, a surgeon inserts stem cells from a donor into the bloodstream, and the stem cells are delivered to the bone marrow.

What is the most common cause of iron anemia?

What is the most common cause of iron deficiency anemia? The most common reason for developing iron deficiency anemia is blood loss. Common reasons include: Bleeding in the gastrointestinal (GI) tract. This may cause bright red blood or black, tarry, or sticky stools. 脂肪肝症狀檢查

What is Stage 3 Iron Anemia?

Stage 3: Iron deficiency anemia develops because there is not enough iron to make hemoglobin in red blood cells. During this stage, the hemoglobin concentration falls below the normal range. This is when you begin to notice symptoms of iron deficiency anemia.