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  2. Sideroblastic anemia - Wikipedia

    en.wikipedia.org/wiki/Sideroblastic_anemia

    Symptoms of sideroblastic anemia usually resemble the common symptoms of anemia. In addition to the symptoms listed above, patients with sideroblastic anemia may experience shortness of breath, heart palpitations, and headache. Some patients may have bronze-colored skin due to an overload of iron.

  3. Hypochromic anemia - Wikipedia

    en.wikipedia.org/wiki/Hypochromic_anemia

    Hypochromic anemia may be caused by vitamin B6 deficiency from a low iron intake, diminished iron absorption, or excessive iron loss. It can also be caused by infections (e.g. hookworms) or other diseases (i.e. anemia of chronic disease), therapeutic drugs, copper toxicity, and lead poisoning.

  4. List of hematologic conditions - Wikipedia

    en.wikipedia.org/wiki/List_of_hematologic_conditions

    Medical Subject Headings Iron-deficiency anemia: D50: 6947: Iron-deficiency anemia (or iron deficiency anaemia) is a common anemia that occurs when iron loss (often from intestinal bleeding or menses) occurs, and/or the dietary intake or absorption of iron is insufficient. In such a state, hemoglobin, which contains iron, cannot be formed. [5]

  5. Hereditary haemochromatosis - Wikipedia

    en.wikipedia.org/wiki/Hereditary_haemochromatosis

    Haemochromatosis is protean in its manifestations, i.e., often presenting with signs or symptoms suggestive of other diagnoses that affect specific organ systems.Many of the signs and symptoms below are uncommon, and most patients with the hereditary form of haemochromatosis do not show any overt signs of disease nor do they have premature morbidity, if they are diagnosed early, but, more ...

  6. Iron overload - Wikipedia

    en.wikipedia.org/wiki/Iron_overload

    Iron overload (also known as haemochromatosis or hemochromatosis) is the abnormal and increased accumulation of total iron in the body, leading to organ damage. [1] The primary mechanism of organ damage is oxidative stress, as elevated intracellular iron levels increase free radical formation via the Fenton reaction.

  7. Hemoglobinemia - Wikipedia

    en.wikipedia.org/wiki/Hemoglobinemia

    A hemoglobin test measures the amount of hemoglobin in your blood. If a hemoglobin tests shows that a person's levels are below normal, it means they have a low red blood cell count, which is known as anemia. If the test shows higher levels than normal, it means they have hemoglobinemia. [citation needed] The normal range for hemoglobin is:

  8. Blue baby syndrome - Wikipedia

    en.wikipedia.org/wiki/Blue_baby_syndrome

    Additionally, the oxygen that is already bound is held more tightly to the hemoglobin due to a higher affinity, resulting in less oxygen delivery. A methemoglobin level > 1.5 g/dL causes cyanosis . The most common congenital cause is a deficiency in the enzyme cytochrome b5 reductase which reduces methemoglobin in the blood.

  9. Sulfhemoglobinemia - Wikipedia

    en.wikipedia.org/wiki/Sulfhemoglobinemia

    The pigment is a greenish derivative of hemoglobin which cannot be converted back to normal, functional hemoglobin. It causes cyanosis even at low blood levels. It is a rare blood condition in which the β-pyrrole ring of the hemoglobin molecule has the ability to bind irreversibly to any substance containing a sulfur atom.