What do low CRP levels mean?

Low CRP levels are generally a positive sign, indicating minimal or no systemic inflammation. For most healthy individuals, CRP levels are below 1 mg/dL in standard tests and less than 1 mg/L in high-sensitivity tests. Low CRP levels suggest a lower risk of inflammatory or infectious diseases and, in cardiovascular testing, a reduced likelihood of heart disease or stroke. If you are undergoing treatment for an inflammatory condition or infection, decreasing CRP levels may indicate that the therapy is effective. However, consistently low CRP levels despite persistent symptoms may require further evaluation to identify other potential causes of your health issues. Always discuss your results with a healthcare provider for accurate interpretation.