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Full blood count
Haemoglobin
Measures the oxygen-carrying protein in red blood cells.
What it measures
It measures the amount of haemoglobin in the blood.
Why it is tested
It is commonly used to assess anaemia and overall blood health.
Low results
Low results may be associated with anaemia, iron deficiency, or blood loss.
High results
High results may be associated with dehydration or a condition that increases red blood cells.
Related tests
Red blood cell count, Haematocrit, Ferritin
Sources
Other markers
Disclaimer
This information is for education only and is not a substitute for medical advice. Results should be interpreted by a qualified clinician alongside your symptoms and medical history.