Hemoglobin A2 HbA2 - Book Test at Low Cost

Hemoglobin A2 HbA2 is a type of hemoglobin, a protein found in red blood cells that is responsible for transporting oxygen throughout the body. HbA2 is a minor component of normal adult hemoglobin, making up approximately 2-3% of total hemoglobin in healthy individuals.

Normally, levels of HbA2 are low, but they may be elevated in certain conditions such as beta thalassemia trait, a genetic disorder that affects the production of hemoglobin. HbA2 levels can also be elevated in individuals with iron deficiency anemia or in some other rare types of hemoglobin disorders.

The Haemoglobin A2 HbA2 test is a simple blood test that measures the level of HbA2 in the blood. The test is typically ordered when a doctor suspects a patient may have a type of anemia or hemoglobin disorder that affects the production of HbA2

Why is Haemoglobin A2 HbA2 Done?

The hemoglobin A2 (HbA2) test is done to measure the level of HbA2 in the blood. HbA2 is a minor component of normal adult hemoglobin, making up approximately 2-3% of total hemoglobin in healthy individuals.

Here are some of the reasons why a doctor may order the HbA2 test:

• Suspected beta thalassemia trait: Beta thalassemia trait is an inherited blood disorder that affects the production of hemoglobin. Elevated HbA2 levels can be s sign of beta-thalassemia.
• Diagnosis of anemia: HbA2 levels may be elevated in some types of anemia, such as iron deficiency anemia or some rare types of hemoglobin disorders.
• Monitoring of treatment: In patients with beta thalassemia trait, HbA2 levels can be used to monitor the effectiveness of treatment such as blood transfusion or bone marrow transplant.
• Family Screening: The HbA2 test may be done in family members of patients with known hemoglobin disorders to identify the carriers of genetic mutation.

Sample Type Required

>>Blood sample

Result

Normal HbA2 levels range between 2-3% and levels greater than 3.5% may suggest the presence of a hemoglobin disorder, such as beta thalassemia trait. However, other conditions, such as iron deficiency anemia, can also cause elevated HbA2 levels, so additional tests may be needed to confirm a diagnosis.

Cost of Hemoglobin A2 HbA2

The cost of Haemoglobin A2 HbA2 near me in Delhi ranges from INR 500 to INR 35000.