Discover articles on blood values, health and prevention. Clear, well-sourced explanations that help you understand your blood test and your results better.
A raised CRP says there is inflammation, not where. Read the normal values, the difference with hs-CRP, and how fast CRP falls again after an infection.
A clear table of normal ranges for the most-measured blood values, plus how to read a value just outside range. Always compare with the range on your own result.
A high uric acid is linked to gout. Learn what uric acid is, how it relates to gout and which blood value gives insight.
Is a lot of protein harmful for your kidneys? Little sign of harm in healthy kidneys, different with existing kidney dis...
Does more testosterone build more muscle? Read the honest, nuanced link between testosterone and muscle growth, and what...
Low-grade inflammation is a quiet, ongoing activation of your immune system. Learn what it is, which values like hs-CRP...
A standard blood test often measures your blood count, inflammation, metabolism and organs. Learn which groups of values...
Sleeping 7 to 8 hours and still tired? Learn how sleep quality and blood values such as ferritin and TSH can play a part...
Why iron matters for endurance, how endurance training can lower your stores, and what ferritin and haemoglobin can show...
Transferrin and saturation tell how your iron is transported. Learn what these values measure and how they help spot low...
Your CRP is raised, but you feel fine. Learn which harmless and less harmless causes may play a role and what a sensible...
Urea forms during protein breakdown and is excreted by your kidneys. Learn what a high or low urea value can mean and wh...
A complete blood count (CBC) measures your red and white blood cells and platelets. Learn what Hb, MCV, leukocytes and p...
Always tired? Fatigue often has several causes at once. Learn which blood values can give insight and when it is best to...