Complete Blood Count (CBC)

What is the Comprehensive Blood Count test?

The Comprehensive Blood Count (complete blood count) is an extensive blood test that includes all parameters of the standard Blood Count, supplemented with a detailed analysis of your white blood cells. This test offers a complete overview of your blood composition and immune system:

Basic Blood Count parameters:

• Leukocytes (White blood cells): Total count of white blood cells for immune system monitoring.
• Erythrocytes (Red blood cells): Responsible for oxygen transport throughout the body.
• Hemoglobin (Hb): The iron-containing protein that binds oxygen; low values may indicate anemia.
• Hematocrit: The percentage of red blood cells in your blood.
• MCV, MCH, MCHC: Indices that determine the size and hemoglobin content of red blood cells.
• Thrombocytes (Platelets): Essential for blood clotting and wound healing.

Detailed Leukocyte Differentiation:

• Neutrophilic granulocytes (Neutrophils): The most common white blood cells, the first line of defense against bacterial infections.
• Lymphocytes: Important for specific defense against viruses and other pathogens.
• Monocytes: Large white blood cells that transform into macrophages to clear infections and foreign material.
• Eosinophilic granulocytes (Eosinophils): Play a role in allergic reactions and parasite defense.
• Basophilic granulocytes (Basophils): Involved in allergic reactions and inflammatory processes.
• Band neutrophils: Immature neutrophils that may indicate an acute infection or inflammation.

Why test regularly?

The Comprehensive Blood Count offers in-depth insights into your immune system and overall health:

• Detailed Immune Analysis: Provides specific information about different types of white blood cells and their function.
• Infection Monitoring: Helps identify the type of infection (bacterial, viral, or parasitic).
• Allergy Detection: Elevated eosinophils may indicate allergic reactions.
• Inflammatory Processes: Provides insight into acute and chronic inflammation in the body.

What does it indicate?

Leukocyte differentiation provides specific information about your immune response. Elevated neutrophils may indicate a bacterial infection, elevated lymphocytes a viral infection, and elevated eosinophils allergies or parasites. Band neutrophils (Left shift) may indicate an acute infection where the body is rapidly producing new white blood cells.

Why is this important?

The Comprehensive Blood Count is essential for a thorough assessment of your immune system and helps physicians make a more precise diagnosis. This test is particularly valuable when infection, allergies, immune disorders are suspected, or when monitoring certain treatments. It provides a complete picture of your blood health and immune function.