What are the classification of Anaemia?

What are the classification of Anaemia?

Anemia can be classified as microcytic, normocytic or macrocytic, depending on MCV. As stated above, it can be hypo-regenerative or regenerative, which depends on the number of reticulocytes.

What are the 4 types of anemia?


  • Aplastic anemia.
  • Iron deficiency anemia.
  • Sickle cell anemia.
  • Thalassemia.
  • Vitamin deficiency anemia.

How many types of Anaemia are there?

There are more than 400 types of anemia, and they’re divided into three groups: Anemia caused by blood loss. Anemia caused by decreased or faulty red blood cell production. Anemia caused by destruction of red blood cells.

Who anemia classification based on hemoglobin?

According to the World Health Organization (WHO), anemia is defined as hemoglobin (Hb) levels <12.0 g/dL in women and <13.0 g/dL in men. However, normal Hb distribution varies not only with sex but also with ethnicity and physiological status.

Who severity classification of anemia?

The World Health Organization (WHO) criterion for anemia in adults is a hemoglobin (Hb) value of less than 12.5 g/dL. Children aged 6 months to 6 years are considered anemic at Hb levels less than 11 g/dL, and children aged 6-14 years are considered anemic when Hb levels are less than 12 g/dL.

What are the most common types of anemia?

Iron-deficiency anemia is the most common type of anemia.

What does MCHC stand for in medical terms?

A similar measure to MCH is something doctors call “mean corpuscular hemoglobin concentration” (MCHC). MCHC checks the average amount of hemoglobin in a group of red blood cells.

How are different types of anemia diagnosed?

To diagnose anemia, your doctor is likely to ask you about your medical and family history, perform a physical exam, and run the following tests:

  1. Complete blood count (CBC). A CBC is used to count the number of blood cells in a sample of your blood.
  2. A test to determine the size and shape of your red blood cells.

Who defined Anaemia?

What is the RBC count in blood?

A RBC count is usually carried out as part of a full blood cell (FBC) count. Women usually have a lower RBC count than men, and the level of red blood cells tends to decrease with age. A normal RBC count would be: men – 4.7 to 6.1 million cells per microlitre (cells/mcL) women – 4.2 to 5.4 million cells/mcL.

WHO defines anemia in children?

What is the morphological classification of anemia in children?

Morphological Classification of Anemia in Children. – Bone marrow disorders like hypoplastic anemia, dyserythropoietic anemia, myelofibrosis etc. – Congenital disorders of DNA synthesis like Orotic aciduria, etc. – Bone marrow disorders like hypoplastic anemia, myeloinfiltration, dyserythropoiesis, myelodysplasia and masked megaloblastosis.

What are the different types of anemia?

Hypochromic, microcytic: Iron Deficiency Thalassemia syndromes Sideroblastic anemia Transferrin deficiency 2.) Macrocytic: Megaloblastic Anemias (Folic acid/ B 12deficiencies) Liver Disease Reticulocytosis Normal newborn Bone marrow failure syndromes Drugs (AZT, Trimethoprin sulfate) Common Causes for Various Types of Anemia (Continued): 3.)

What is anemia?

What is anemia? Anemia from the Greek word (ναιμία)(an-haîma) meaning “without blood”, is a deficiency of red blood cells (RBCs) and/or hemoglobin. Part 1: The Metabolic and Physiologic Responses to Anemia

How to classify anemia on the basis of etiology and RBC parameters?

How to classify anemias on the basis of etiology and RBC parameters: 1.) Decreased production vs. RBC loss (increased destruction or bleeding) 2.) RBC Size: Macrocytic vs. microcytic vs. normocytic 3.) Hemoglobin Content: Hypochromic vs. normochromic 4.) Shape: Normal or abnormal Part 1: The Metabolic and Physiologic Responses to Anemia