What should I know about Blutbild Test?

A complete blood count (CBC), known as 'Blutbild' in German, is a standard laboratory test that measures the number and composition of blood cells. It typically includes red blood cells (RBCs), white blood cells (WBCs), platelets, hemoglobin, and hematocrit. A 'differential' adds the subtypes of white blood cells (neutrophils, lymphocytes, monocytes, eosinophils, basophils). The CBC is used to screen for infections, anemia, inflammation, bleeding disorders, and certain cancers. However, it is not a standalone diagnostic tool. Reference ranges vary by lab, age, sex, and ethnicity. Factors like time of day, hydration, exercise, and medications can affect results. A single abnormal value does not necessarily indicate disease; it must be interpreted in clinical context. Always consult a doctor for abnormal results. MyBody-X offers CBC tests, but they are for informational purposes and not a substitute for medical diagnosis. Evidence: The CBC is a well-established medical practice with strong clinical validation.