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Hemoglobin A2 (HbA2)

Includes 1 test

The measurement of hemoglobin A2 is used in the differential diagnosis of various hemoglobin abnormalities. Hemoglobin A2 is a normal hemoglobin and accounts for 2-3% of total hemoglobin.

Hemoglobin A2 measurement is part of the Hemoglobin Electrophoresis Test

What Do Pathological Values Mean?
  • Increase: megaloblastic anemia, beta thalassemia
  • Decrease: Anemia (iron deficiency, microcytic, sideroblastic), alpha thalassemia, beta thalassemia, erythroleukemia, hemoglobin A2-Monreale mutation, hemoglobinopathy H


Important Note

Laboratory test results are the most important parameter for the diagnosis and monitoring of all pathological conditions. 70%-80% of diagnostic decisions are based on laboratory tests. Correct interpretation of laboratory results allows a doctor to distinguish "healthy" from "diseased".

Laboratory test results should not be interpreted from the numerical result of a single analysis. Test results should be interpreted in relation to each individual case and family history, clinical findings and the results of other laboratory tests and information. Your personal physician should explain the importance of your test results.

At Diagnostiki Athinon we answer any questions you may have about the test you perform in our laboratory and we contact your doctor to get the best possible medical care.


Additional information
Tests includedIncludes 1 test
Sample Blood
Procedure completion test
Step 1

Book an appointment and buy the test online

Select from the most complete range test of Prevention, Andrology and Diagnostics, book an appointment in real time and purchase them online.

Step 2


Visit the certified laboratory of Diagnostiki Athinon on the date and time you have chosen, to perform the sampling.

Step 3

Receiving the test results

Download your test results easily and securely anytime you want by logging in to your personal account.

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