Can bone marrow puncture needles detect anemia?

There are many reasons for anemia, but the most common of us is iron deficiency anemia. Usually after the diagnosis is diagnosed, iron supplementation is used for treatment. If it does not get better, it means that other aspects may cause anemia, such as: megaloblastic anemia, thalassemia, aplastic anemia and so on. It may also be a problem with the body's absorption of iron. These are all possible. In order to rule out the possibility, it is necessary to do bone penetration. Through the bone puncture, you can see the changes in the morphology and composition of various components in the bone marrow and cells. So as to diagnose the specific cause. Bone puncture is not to prove leukemia. Osteopuncture is the most basic diagnostic method in hematology. It is also necessary. “Bone puncture” is to penetrate the bone marrow cavity with a puncture needle to extract a small amount of bone marrow for laboratory testing. Some patients mistakenly believe that the extraction of bone marrow fluid for bone marrow puncture will damage the body’s essence, damage and vitality, and are unwilling to perform the examination. In fact, the bone marrow fluid required for bone marrow examination is very small, usually about 0.1ml, and the total amount of normal human bone marrow fluid is about 2600ml. It can be seen that the bone marrow fluid drawn during bone marrow puncture examination is insignificant compared with the total amount of human body. What's more, there is continuous regeneration of a large number of cells in the body every day. In addition, patients often think that bone marrow aspiration is painful and fearful, but in fact it is unnecessary. "Bone penetration" does not have any danger, nor does it leave anything behind. Sequelae. Some diseases, especially some blood diseases, are difficult to diagnose without this examination. If the condition requires it, you should do it without hesitation. Even if there is no bone marrow disease, it is a big gain, because the elimination of blood diseases can not only It relieves the mental burden, and also relieves patients and their families from the pain and possible side effects of unnecessary treatment. Hope it can help you!

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