Is there a relationship between high C reactive protein and Temporal Arteritis?

Yes, there is a relationship between high C-reactive protein (CRP) levels and temporal arteritis, also known as giant cell arteritis. Elevated CRP is a marker of inflammation in the body, and in the context of temporal arteritis, it often indicates the presence of active inflammation in the blood vessels, particularly in the temporal arteries. Therefore, high CRP levels can be a supportive diagnostic indicator for this condition, although they are not specific to it.