Diagnostic Criteria for Anaemia
Anaemia is a condition in which a person's red blood cells (RBCs) are lower than normal. It can be caused by a variety of factors, including a lack of iron or folate in the diet, chronic diseases, or certain medications. In order to diagnose anaemia, a doctor will typically order a blood test to measure the number of RBCs, hemoglobin, and other indicators.
Hemoglobin is a protein in the body that helps transport oxygen to the cells. Low hemoglobin levels indicate the presence of anaemia.
RBC Count is the number of red blood cells in a sample of blood. A lower RBC count indicates anaemia.
Mean Corpuscular Volume (MCV) is an indicator of the size of a person's red blood cells. A lower MCV can be a sign of anaemia.
Mean Corpuscular Hemoglobin Concentration (MCHC) is an indicator of the concentration of hemoglobin in a person's red blood cells. A lower MCHC indicates the presence of anaemia.
Red Cell Distribution Width (RDW) is an indicator of the size variability of a person's red blood cells. An increased RDW can be a sign of anaemia.
Ferritin is a protein that is a marker of iron stores in the body. Low ferritin levels can be a sign of anaemia.
Complete Blood Count (CBC) is a comprehensive blood test that measures a person's red blood cells, white blood cells, and platelets. It can also measure hemoglobin and other indicators of anaemia.
Once a doctor has obtained the necessary test results, they will be able to diagnose anaemia and make an appropriate treatment plan. Treatment may include iron or folate supplements, as well as other medications or lifestyle changes.
