Understand Your Blood Test Results
Reading a blood test report means more than checking whether values are in range. Our educational guides explain what each test actually measures, what patterns of results suggest, and what questions to ask your doctor — with the clinical accuracy and appropriate caveats that medical content requires.
How to Read a Blood Test Report
Understand every part of your lab report — what each column means, how reference ranges are set, what H and L flags indicate, and the right approach to interpreting results in context rather than in isolation.
- Report structure
- Reference ranges
- H/L flags
- Step-by-step interpretation
- Common misconceptions
What Ferritin Levels Mean
Ferritin is not just a measure of iron — it is also an acute-phase reactant that rises with inflammation, masking true iron status. This guide explains low and high ferritin results, how they differ from serum iron, and what tests clinicians order alongside it.
- What ferritin measures
- Normal ranges by sex
- Low ferritin causes
- High ferritin causes
- Inflammation nuance
- Companion tests (TSAT, serum iron)
How to Interpret a CBC Report
The complete blood count is the most commonly ordered blood test. This guide covers every index — RBC, Hgb, MCV, MCH, MCHC, RDW, WBC differential, and platelets — and explains what patterns of abnormality suggest clinically.
- All CBC indices explained
- Anaemia classification by MCV
- WBC differential interpretation
- Platelet counts
- Pancytopenia patterns
Blood Test Abbreviations: A Complete Guide
A comprehensive A–Z reference covering 50+ abbreviations across all major panels — CBC, metabolic, liver, lipids, thyroid, diabetes, iron studies, vitamins, cardiac, and coagulation. Each entry explains what the test measures, the unit, and clinical context.
- CBC abbreviations
- Metabolic & kidney
- Liver function tests
- Lipid panel
- Thyroid (TSH, FT4, FT3)
- Diabetes & HbA1c
- Iron studies
- Vitamins & inflammation
Want your specific results explained?
Upload your blood test report to our AI analyzer — it will identify each marker, look up your results against the lab's own reference range, and explain what each value generally measures in plain language.
Analyze my blood test →