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- $Unique_ID{BRK01868}
- $Pretitle{}
- $Title{Diagnosis of Anemia}
- $Subject{Anemia anemic diagnose Diagnosis red cell cells small smaller little
- tiny cause causes blood hemoglobin Iron oxygen body loss lose lost man Men
- male males gastrointestinal GI woman Women female females reproductive
- menstrual menstruation menstruations period periods nurse nursing birth baby
- babies pregnant pregnancy pregnancies deliver delivery deliveries shape
- destroy destroyed destroying test tests count hematocrit vitamin vitamins B12
- folic acid supplement supplements preparation preparations red-cells red-cell}
- $Volume{}
- $Log{
- Dietary Cause of Anemia*0009203.scf
- Red Blood Cells*0002103.scf
- Some Types of Anemia are Inherited*0009204.scf
- Symptoms of Anemia*0009202.scf
- What is Anemia?*0009201.scf}
-
- Copyright (c) 1993 Tribune Media Services, Inc.
-
-
- Diagnosis of Anemia
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-
- QUESTION: I have been anemic since the birth of my baby, and don't seem to be
- able to get my count back up to normal. Now the doctor is looking for other
- reasons to explain my problem. He tells me that my red cells are smaller than
- normal. Can you tell me what that means and if that might be a clue to the
- cause of my problem?
-
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-
- ANSWER: There are several elements in your problem that must be explored
- before a clear diagnosis can be made, for the causes of anemia are many, and
- must be carefully evaluated by complete physical examination and laboratory
- evaluations of your blood. Anemia simply means that there is less hemoglobin
- in your system than it requires. That may be due to either a reduction in the
- number of red blood cells circulating, or that each of your red cells contain
- less than the normal amount of hemoglobin. Iron is essential in the formation
- of hemoglobin, and is the element that is needed for hemoglobin to transport
- oxygen to all parts of the body. About 80 percent of all the iron in the body
- is contained in hemoglobin.
- Iron is constantly lost by the body, and difficult to recover. Men lose
- about 1 mg a day, mostly through the gastrointestinal (GI) system, in the
- stool, as well as in urine and in the cells sloughed from the skin and finger
- nails. Women lose about twice as much, 2 mg per day, especially during their
- reproductive years, due to the monthly menstrual flow. Amazingly enough a
- woman will lose from 700 to 900 mg of iron with the birth of each baby,
- because of blood loss and the demands of nursing.
- In your case, the small red blood cells only mean that there is not
- enough hemoglobin available to fill them fully, and that would seem to
- indicate that you lack sufficient iron to make the needed hemoglobin. It
- could be the result of the recent loss of iron reserves because of your
- pregnancy and delivery, but it is also possible that you have continued to
- lose blood since the baby's birth. In addition to the RBC size, their shape
- can be useful in helping to make the diagnosis.
- It is also possible that some mechanism in your system is destroying your
- red blood cells. Additional blood tests can offer more clues, and will enable
- the doctor to make the diagnosis. They could include blood count, which
- determines the number of red and white blood cells, the hematocrit (the
- percentage of blood composed of cells), and tests which indicate the amount of
- iron reserves in your body. Stools and urine examination may reveal
- unsuspected bleeding. Deficiencies of vitamin B12 or folic acid may be
- playing a role in your anemia.
- The most probable diagnosis at this point is "iron deficiency anemia".
- Once the body's iron reserves have been depleted it is hard to make up the
- loss through food alone. The GI tract will only take up 1 mg of iron for
- every 10 mg present in food. Iron supplements can make up for this, but the
- choice of a good iron preparation should include consideration of its content
- in elemental iron, lack of side effects, low toxicity and high bioavailability
- (the ease with the iron can be taken up by the body). With the right choice,
- iron deficiency anemia can be treated with great ease.
- However, all the other possibilities should be carefully considered, for
- the treatment will vary with the cause. Simply taking additional iron without
- continuing with the diagnostic tests is most unwise, so I advise you to
- continue to follow your physicians counsel, and pursue the investigations
- until the exact diagnosis is discovered.
-
- ----------------
-
- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
-