9/23/2023 0 Comments Normal hemoglobin a1c normal rangeMay cause mild symptoms, such as tiredness, weakness, anemia the spleen may also become mildly enlarged.Also found in South and Central America, the Caribbean Islands, and Europe 6.African Americans and people of West African descent 5.Complications can include severe hemolytic anemia intense pain damage to spleen, brain, eyes, lungs, heart, and other organs.Changes the shape of red blood cells, makes them clump together, and shortens their life span.Most common in Africa (especially Nigeria and the Republic of Congo) and India also found in South and Central America, the Caribbean islands, and Mediterranean countries (such as Turkey, Greece, and Italy) 4.African Americans and Hispanic Americans/Latinos 3.Common hemoglobin variants that can affect A1C test results Hemoglobin Variant If you inherit only one hemoglobin variant, along with normal hemoglobin, you usually won’t develop any symptoms or health problems. In most cases, you will only develop these health problems if you inherit genes for hemoglobin variants from both of your parents. Table 1 lists each variant, the racial and ethnic groups most likely to have the variant, and the blood disorders the variant can cause. 2 These variants can also cause hemoglobinopathies, a group of blood disorders and diseases that affect red blood cells. The most common hemoglobin variants that can affect A1C test results are hemoglobin S, C, D, and E. What are some common hemoglobin variants? Depending on your descent, you could have a hemoglobin variant that can affect A1C test results. If your ancestors came from these regions, you may have a form of hemoglobin in your blood that could affect your A1C test results. These variants are more common in some parts of the world, such as Africa, South and Southeast Asia, and the Mediterranean. Hemoglobin variants can affect the results of some A1C tests. Other, less common forms of hemoglobin are called hemoglobin variants. The most common form is hemoglobin A, also called normal adult hemoglobin. Many different forms of hemoglobin exist. The form of hemoglobin in your blood depends on genes you inherit from your parents. How can my racial/ethnic background affect the results of my A1C test? The A1C blood test reflects your average blood glucose levels over the past 3 months. The higher the percentage, the higher your blood glucose levels. The A1C test result is reported as a percentage. The more glucose in your blood, and the longer it stays elevated, the more it will attach to the hemoglobin. When glucose enters your blood, it binds with the hemoglobin in your red blood cells. Hemoglobin is a protein that allows red blood cells to carry oxygen from your lungs to the rest of your body. The A1C test measures the amount of glucose in your blood that has become attached to hemoglobin. The test is also called hemoglobin A1C, HbA1C, and glycated hemoglobin, and it is the blood glucose test that doctors most often use for managing diabetes. The A1C test is a blood test that provides information about your average levels of blood glucose, also called blood sugar, over the past 3 months.
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