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Haemoglobin Hb Blood Test

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Hb Blood Test Overview

Haemoglobin is a component of the RBCs in blood that carries oxygen via blood. Abnormal haemoglobin are variants of haemoglobin that are not normally found in blood. Presence of abnormal haemoglobin variants may indicate blood disorders or haemoglobinopathies. Most of these disorders have a genetic or familial mutation component which needs to be analysed.

Reasons for Undergoing the Haemoglobin Test

The Haemoglobin Test, or Hb blood test, is an essential diagnostic tool that provides important insights into your health by measuring the levels of haemoglobin in your blood. Here are some of the main reasons for undergoing this test: 

  • Diagnosing Anaemia: One of the primary reasons for taking a Haemoglobin Test is to diagnose anaemia, a condition marked by low haemoglobin levels. Anaemia can lead to symptoms like fatigue, dizziness, weakness, and shortness of breath. By identifying low haemoglobin levels, doctors can determine if treatment is necessary.
  • Pre- and Post-Surgery Evaluations: The Haemoglobin Test is often conducted before and after major surgeries to evaluate overall health and ensure the body can handle the physical stress of surgery.
  • Chronic Condition Monitoring: Patients with chronic medical conditions like kidney disease, certain types of arthritis, and chronic inflammation often undergo regular Haemoglobin Tests to monitor the impact of the condition on their blood health.
  • Pregnancy Health: Pregnant women may require the Haemoglobin Test to check for anaemia or other issues that could affect both maternal and foetal health.
  • Blood Disorder Diagnosis: The test helps diagnose and monitor blood disorders like sickle cell disease, thalassaemia, leukaemia, and polycythaemia vera, providing crucial information for proper treatment.
  • Nutritional Deficiency: The Haemoglobin Test can help detect nutritional deficiencies in iron, folate, vitamin B12, and vitamin B6, which are essential for healthy blood function.
  • Treatment Monitoring: The Haemoglobin Test is also used to assess how well treatments for anaemia, cancer, and other conditions affecting haemoglobin levels are working.
  • High Altitude Adaptation: The Haemoglobin Test can assess how the body adapts to living at high altitudes or to exposure to low oxygen levels.

List of Parameters Considered During the Haemoglobin Test

The Haemoglobin Test measures several key parameters that provide valuable insights into your health. These include:

  • Haemoglobin (Hb): Measures the volume of the protein haemoglobin in red blood cells, indicating the blood's ability to carry oxygen and carbon dioxide. Levels are measured in grams per decilitre (g/dL) or grams per litre (g/L) of blood.
  • Red Blood Cells (RBCs): Assesses the number of RBCs, which helps evaluate oxygen delivery to tissues.
  • White Blood Cells (WBCs): Measures the number of WBCs, indicating the body's immune response.
  • Platelets: Evaluates the number of platelets, which is crucial for blood clotting.
  • Haematocrit: Determines the proportion of blood made up of RBCs, helping assess the density of red blood cells in the blood.

Home Collection for Haemoglobin Test Near You

Opting for home sample collection for your Hb blood test offers with numerous benefits. With Metropolis Healthcare, a trained phlebotomist will come to your home to collect the necessary blood samples, ensuring both comfort and safety. They follow high standards of sample handling to ensure the highest accuracy in testing.

You can trust Metropolis Healthcare to provide timely and reliable Haemoglobin Test results, as they are committed to making healthcare accessible and delivering quality diagnostic solutions conveniently at home. By choosing home collection, you can save time and effort while receiving the same level of expertise and precision that you would expect from a traditional laboratory visit.

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Haemoglobin Hb Blood Test Price

Haemoglobin Hb Blood Test Price Metropolis Healthcare is a leading diagnostics centre and pathology lab in India equipped with the latest state-of-the-art technologies that provides the Haemoglobin Hb Blood Test with a clear pricing structure. The Haemoglobin Hb Blood Test Price in Mumbai is ₹ 1,200. We are committed to deliver accurate and quality results from the best labs in India with complete transparency regarding test cost and turnaround time. No matter where you are, we strive to offer patients high-quality service that is affordable and accessible.

Frequently Asked Questions

  • To diagnose blood disorders due to abnormal haemoglobin production like sickle cell diseases, anaemias and thalassemia.
  • To diagnose haemoglobinopathies in patients with a familial or genetic predisposition.
  • As part of routine antenatal and newborn screening tests.

Abnormal haemoglobin studies the abnormal variants of haemoglobin like Fetal Haemoglobin (HbF), Haemoglobin A0 (HbA0), and Haemoglobin A2 (HbA2)

  • Patients with suspected blood disorders like sickle cell anaemias or thalassemia.
  • Those with family history of thalassemia or abnormal haemoglobinopathies. 
  • Patients who have recently undergone blood transfusions.

This test requires a blood sample. A tourniquet (elastic) band is placed tightly on the upper arm. The patient is then asked to make a fist. This helps in the build-up of blood filling the veins. The skin is disinfected before needle insertion and the blood sample is collected in vacutainer.

Age, DOB, History of Blood transfusion in last 3 months, Parental/ family history of any abnormal Haemoglobin.

Foetal Haemoglobin

High HbF levels are sometimes a result of β-globin gene mutation. In adults high foetal haemoglobin levels may indicate certain blood disorders.

Mild to moderate increase in foetal haemoglobin can be seen in some acquired conditions like Pregnancy.

Haemoglobin A0

High A0 level indicates risk of blood disorder in which your bone marrow makes too many red blood cells. Please consult your physician for further analysis and treatment.

Haemoglobin A2

Abnormal Haemoglobin A2 result may indicate blood disorders like thalassemia or certain other haemoglobinopathies. Clinical correlation is required.

Based on the levels of HbF, HbA0 and HbA2, diagnosis of sickle cell anemia, Beta Thalassemia, and other blood disorders can be made.

In case of haemoglobinopathy, DNA Analysis and Genetic counselling is advised.

  • Haemoglobin Test
  • Fetal Haemoglobin Test
  • Haemoglobin Variant Test

Foetal haemoglobin is the major haemoglobin present during gestation; it constitutes approximately 60 to 80 percent of total haemoglobin in the full-term newborn. In neonates this test helps to know the level of haemoglobin after birth. In adults this test may be recommended in case of suspected blood disorders.

Haemoglobin A0 is prepared from lysed human blood cells by sequential ion-exchange.Haemoglobin A0 measures haemoglobin levels and helps to detect blood disorder. It's most often used to help diagnose anaemia, sickle cell disease, and other haemoglobin related blood disorders.

The normal, and most common, type of haemoglobin is called haemoglobin A. Haemoglobin A2 (HbA2) is a normal variant of haemoglobin A. This test detects Beta thalassaemia and haemoglobinopathies. DNA analysis is recommended to rule out alpha thalassaemia and silent carriers

The Haemoglobin Test is a blood test that measures the amount of haemoglobin, a protein in red blood cells that carries oxygen from the lungs to other tissues and organs and returns carbon dioxide to the lungs to be exhaled.

The Hb Test, or Haemoglobin Test, is used to diagnose and monitor conditions related to haemoglobin levels, such as anaemia, polycythaemia vera, and blood disorders, and to assess overall health, especially in cases of chronic illnesses, pregnancy, and before or after surgery.

One needs a Hb blood test to diagnose anaemia or other conditions related to low or high haemoglobin levels, to monitor treatment effectiveness, and to assess overall health in various clinical scenarios such as pregnancy, chronic illnesses, and pre/post surgery evaluations.

Normal Haemoglobin Test levels range from 12.1 to 17.2 g/dL for adult females and 13.8 to 17.2 g/dL for adult males. Low haemoglobin may indicate anaemia, bleeding, chronic illness, malnutrition, or bone marrow disorders. High haemoglobin can be due to low oxygen levels, bone marrow diseases, living at high altitudes, dehydration, or other medical conditions.

The benefits of the Haemoglobin Test, or Hb blood test, include early detection of anaemia and blood disorders, monitoring treatment effectiveness, assessing overall health, providing crucial information for surgical planning and post-surgical care, and helping diagnose underlying causes of symptoms like fatigue and shortness of breath.

While it is possible to get a Hb Test or Haemoglobin Test without a doctor's referral, it is generally recommended to consult a healthcare provider who can interpret the results in the context of your overall health and other diagnostic tests.

No special preparation or fasting is usually necessary for a Hb blood test. However, if the Hb Test is included in a group of tests that require fasting, your healthcare provider will advise you accordingly.

Yes, some laboratories, such as Metropolis Healthcare, offer home sample collection services for the Hemoglobin Test. This convenient option enables you to complete the test at home, eliminating the need to visit the lab, and saving you both time and effort while ensuring accurate results.

The reports for a Haemoglobin Test or Hb blood test typically take about 4 hours to be available, depending on the day/time the sample was collected and processed.

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