CRP (C-reactive protein) is a non-specific marker of inflammation. A common mistake in everyday life is to interpret a mildly elevated CRP as a sign of serious disease. In reality, benign factors like a common cold, gum inflammation, intense exercise, or even stress can temporarily raise levels. Another mistake: comparing CRP values from different labs or time points without knowing the reference ranges and individual baseline. Also, CRP is often confused with high-sensitivity CRP (hs-CRP), which is used for cardiovascular risk assessment, not acute diagnosis. Importantly, a single elevated value without symptoms rarely warrants treatment. The evidence for routine CRP screening in healthy individuals is weak (human-moderate). Interpretation should always be done in clinical context by a physician. MyBody-X tests can provide hints but not diagnoses.
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