Why is it Important to Understand a CBC Test?

 

Why is it Important to Understand a CBC Test?

The complete blood count (CBC) is a group of tests. This set of Blood Test helps evaluate the cells that circulate in the blood. This count comes inclusive of the red blood cells (RBCs), white blood cells (WBCs), and platelets (PLTs). The CBC Test can evaluate your overall health and detect a variety of underlying diseases and conditions ranging from infections to anaemia to leukemia.

Blood cells are propagated and grow up primarily in the bone marrow. When under normal circumstances, these blood cells are released into the bloodstream as and where needed. The CBC tests are known to stand for three types of cells evaluated by the CBC include:

●     Red Blood Cells

●     White Blood Cells

●     Platelets

The red blood cells are also called erythrocytes. They are produced in the bone marrow and released into the bloodstream as they mature. They contain haemoglobin which is responsible for transporting oxygen throughout the body. The typical lifespan of an RBC is 120 days. A significant lowering of RBCs calls in for an immediate test. RBCs normally are uniform in size and shape, but their appearance can be altered by a variety of conditions. Some of which include vitamin B12, folate and iron deficiency. One can also opt for a complete blood count for a Blood Test.

WBCs are present in the blood at relatively stable numbers. But numbers may see a temporary shift to the higher or lower side depending on what is going on in the body. For instance, if there's the presence of an infection that can stimulate your bone marrow to produce a higher number of neutrophils. This helps your body in warding off a bacterial infection.  Allergies may trigger an increased number of eosinophils. All of these cases call in for testing.

You can fall prey to any disease or condition that causes low platelets or dysfunction of platelets. You may encounter an increased risk of excessive bleeding accompanied by bruising. Go through testing Blood Testing Bexley for a confirmed diagnosis.