why are iron stores low?
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Iron deficiency is when the stores of iron in your body are too low. Common causes of iron deficiency in adults include not getting enough iron in your diet, chronic blood loss, pregnancy and vigorous exercise. Some people become iron deficient if they are unable to absorb iron.
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Iron is important in making red blood cells, which carry oxygen around the body. A lack of iron can lead to iron deficiency anaemia.
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This can be due to a deficiency of folate or vitamin B-12. Additionally, you may have microcytic anemia, which is deficiency of normal red blood cells, and your red blood cells will be smaller than normal.
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Shortness of Breath Hemoglobin enables your red blood cells to carry oxygen around the body. When hemoglobin is low in your body during iron deficiency, oxygen levels will also be low. This means your muscles won't get enough oxygen to do normal activities, such as walking ( 10 ).
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A low hemoglobin count can be associated with a disease or condition that causes your body to have too few red blood cells. This can occur if: Your body produces fewer red blood cells than usual. Your body destroys red blood cells faster than they can be produced.
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In microcytic hypochromic anemia, your body has low levels of red blood cells that are both smaller and paler than normal. Most microcytic anemias are hypochromic. Hypochromic microcytic anemias include: Iron deficiency anemia: The most common cause of microcytic anemia is an iron deficiency in the blood.
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Low red blood cell production. This occurs if the baby doesn't get enough iron (a nutrient that helps build red blood cells). Normally, the baby's body stores iron during the last months of pregnancy.
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This type of anemia is not caused by too little iron in the blood; it's caused by not having enough red blood cells. In fact, taking iron supplements could harm a person with sickle cell disease because the extra iron builds up in the body and can cause damage to the organs.
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A low RBC count may indicate anaemia, bleeding, kidney disease, bone marrow failure (for instance, from radiation or a tumour), malnutrition, or other causes. A low count may also indicate nutritional deficiencies of iron, folate and vitamin B12.
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In iron-deficiency anemia, blood levels of iron will be low, or less than 10 micromoles per liter (mmol/L) for both men and women. Normal levels are 10 to 30 mmol/L. Levels of ferritin will also be low, or less than 10 micrograms per liter (mg/L) for both men and women.
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Hemoglobin is what gives colour to red blood cells. When you don't have enough iron, red blood cells become small and pale, a condition called anemia. They can't carry enough oxygen to your body's organs and muscles. Babies and children need iron for their brains to develop normally.
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The normal hemoglobin range is generally defined as 13.2 to 16.6 grams (g) of hemoglobin per deciliter (dL) of blood for men and 11.6 to 15. g/dL for women. Ferritin. This protein helps store iron in your body, and a low level of ferritin usually indicates a low level of stored iron.
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This can be due to a deficiency of folate or vitamin B-12. Additionally, you may have microcytic anemia, which is deficiency of normal red blood cells, and your red blood cells will be smaller than normal. Iron deficiency anemia is a common cause of microcytic anemia.
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Even though you feel better, you will need to keep taking the pills for several months to build up your iron stores. Sometimes it takes up to 6 months of treatment with iron supplements before iron levels return to normal.
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but it's found in many other foods, including most breakfast cereals. Iron is naturally magnetic, and even though your blood contains iron, you can't get a refrigerator to stick to you. That's because the iron in your blood is spread out into particles too small to get the magnet to react.
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If a ferritin test shows higher than normal levels, it could indicate that you have a condition that causes your body to store too much iron. It could also point to liver disease, rheumatoid arthritis, other inflammatory conditions or hyperthyroidism.
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Hereditary hemochromatosis (he-moe-kroe-muh-TOE-sis) causes your body to absorb too much iron from the food you eat. Excess iron is stored in your organs, especially your liver, heart and pancreas. Too much iron can lead to life-threatening conditions, such as liver disease, heart problems and diabetes.