Anemia,

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[align=center]Anemia,
one of the more common blood disorders, occurs when the level of healthy red blood cells (RBCs) in the body becomes too low. This can lead to health problems because RBCs contain hemoglobin, which carries oxygen to the body's tissues. anemia can cause a variety of complications, including fatigue and stress on bodily organs.

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Diagnosing Anemia[/color] In many cases, doctors don't diagnose anemia until they run blood tests as part of a routine physical examination. A complete blood count (CBC) may indicate that there are fewer red blood cells than normal. Other diagnostic tests may include:

Blood smear examination: Blood is smeared on a glass slide for microscopic examination of RBCs, which can sometimes indicate the cause of the anemia.
Iron tests: These include total serum iron and ferritin tests, which can help to determine whether anemia is due to iron deficiency.
Hemoglobin electrophoresis: Used to identify various abnormal hemoglobins in the blood and to diagnose sickle cell anemia, the thalassemias, and other inherited forms of anemia.
Bone marrow aspiration and biopsy: This test can help determine whether cell production is happening normally in the bone marrow. It's the only way to diagnose aplastic anemia definitively and is also used if a disease affecting the bone marrow (such as leukemia) is a suspected cause of the anemia.
Reticulocyte count: A measure of young RBCs, this helps to determine if production of red blood cells is at normal levels.
In addition to running these tests, your child's doctor may ask about a family history of anemia and your child's symptoms and medications. This may lead the doctor to perform other tests to look for specific diseases that might be causing the anemia.

Treating AnemiaTreatment for anemia depends on its cause. It's important not to assume that any symptoms your child may be having are due to iron deficiency. Be sure to have your child checked by a doctor.

If your child does have iron deficiency anemia, the doctor may prescribe medication as drops (for infants) or as a liquid or tablet (for older children), and also may recommend adding certain iron-rich foods to your child's diet.

If your teenage daughter is anemic and has heavy or irregular menstrual periods, in some cases her doctor may prescribe a birth control pill to help regulate the bleeding.

Folic acid and vitamin B12 supplements may be prescribed if the anemia is traced to a deficiency of these nutrients, although this is rare in children.

If a certain medication appears to be the cause, your child's doctor may discontinue it or replace it with something else - unless the benefit of the drug outweighs this side effect.

Anemia caused by an infection will usually improve when the infection passes or is treated.

Depending on the cause, treatment for more severe or chronic forms of anemia may include:
transfusions of normal red blood cells taken from a donor
removal of the spleen or treatment with medications to prevent blood cells from being removed from circulation or destroyed too rapidly
medications to fight infection or stimulate the bone marrow to make more blood cells
Bone marrow transplantation may be considered in some cases of sickle cell anemia, thalassemia, and aplastic anemia. This procedure involves taking bone marrow cells from a donor and injecting them into the child's vein; the donated cells then travel through the bloodstream to the child's bone marrow, where they begin producing new blood cells.

Caring for a Child With AnemiaThe type, cause, and severity of your child's anemia will determine what kind of care is needed. Rest assured, though, that children often tolerate anemia much better than adults.

In general, a child with significant anemia may tire more easily than other children and therefore need to limit activity levels. Make sure that your child's teachers and other caregivers are aware of the condition. If iron deficiency is the cause, follow the doctor's directions about dietary changes and taking any iron supplements.



If the spleen is enlarged, your child may be prohibited from playing contact sports because of the risk that the spleen could rupture or hemorrhage if your child is hurt. Certain forms of anemia, such as sickle cell anemia, require other more specific kinds of care and treatment.

Preventing AnemiaWhether anemia can be prevented depends on its cause. Currently, there is no way to prevent anemia due to genetic defects affecting the production of RBCs or hemoglobin.

However, you can take steps to help prevent iron deficiency, the most common form of anemia. Before following any of these suggestions, be sure to talk them over with your child's doctor.

Cow's milk consumption. During the first 6 months of life, babies are usually protected against developing iron deficiency by the stores of iron built up in their bodies pre-birth. But after month 6, as infants continue to grow, they often don't get enough iron through breast milk alone or regular cow's milk (which contains less iron than fortified infant formula). Regular cow's milk can also cause some infants to lose iron from their intestines, and drinking lots of it can make an infant less interested in eating other foods that are better sources of iron. For these reasons, regular cow's milk is not recommended for children until they reach 1 year of age and are eating an iron-rich diet. In addition, your child should not drink more than 24-32 ounces (709-946 ml) of milk each day. If you can't get your child to eat more iron-rich foods, speak with your child's doctor about giving your child an iron supplement.
Iron-fortified cereal and formula. These products can help ensure that your baby is getting enough iron, especially during the transition from breast milk or formula to solid foods.
Well-balanced diet. Make sure that your child or teen regularly eats foods that contain iron. Good choices include iron-fortified grains and cereals, red meat, egg yolks, leafy green vegetables, yellow vegetables and fruits, potato skins, tomatoes, molasses, and raisins. If your child is a vegetarian, you'll need to make an extra effort to ensure sufficient iron sources because iron found in meat, poultry, and fish is more easily absorbed than iron found in plant-****d and iron-fortified foods. Also, be aware that certain food combinations can inhibit or promote absorption of iron. For example, drinking coffee or tea (including iced tea) with a meal can significantly lower the amount of iron absorbed. On the other hand, vitamin C helps the body absorb iron.[/align][/size]

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