What is a Reticulocyte Count? Why is the test done? Everything around this, that you should know, in this post, and of course our doctors are always there to help you. Just fill in your details in the form below and we will answer all your questions for FREE!
What is a reticulocyte?
It is an immature red blood cell (RBSc) that is produced in the bone marrow and then released into the bloodstream where they develop into mature RBCs within 1 to 2 days.
Also Read: Erythropoietin Test
What is the function of reticulocytes?
The role of reticulocytes in the process of erythropoiesis. The red blood cells move the oxygen from the lungs to every cell in the body.
What is a reticulocyte count?
A reticulocyte count (retic count) helps in measuring the number of reticulocytes in the blood. If the count is too low or too high, it can lead to serious health problems.
What is the normal range of reticulocyte count?
- In Adults: 0.5% to 2.5 %
- Infants: 2% to 6%
Why reticulocyte count is done?
This reticulocyte count is most often used to:
- To diagnose anaemia
- To check bone marrow function after a bone marrow transplant or after chemotherapy
What does a lower reticulocyte count indicate?
A decreased reticulocyte count may reflect the decreased RBC production, which can be seen in the following conditions:
- Iron deficiency anaemia
- Pernicious anaemia
- Aplastic anaemia
- Bone marrow failure
- Kidney disease
- Liver cirrhosis
- Vitamin B12 deficiency
What does a higher reticulocyte count indicate?
The increased amount of reticulocyte count indicates recent RBC production activity, which may result in the following:
- Hemolytic anaemia
- Post-bleeding (trauma, gastrointestinal bleeding)
- Response to therapy (iron supplementation, bone marrow transplantation).
