wie lange crp nach op erhöht — what are common causes?

The question about how long CRP remains elevated after surgery and the common causes cannot be directly answered from the provided context, as it contains no specific data on postoperative CRP kinetics. In general medical practice, C-reactive protein (CRP) rises within 4–6 hours after surgery, peaks at 24–72 hours, and returns to baseline within 1–2 weeks depending on the extent of the procedure and any complications. Common causes of elevated CRP include infections, tissue damage (e.g., after surgery), chronic inflammatory diseases (e.g., rheumatoid arthritis), autoimmune disorders, malignancies, and obesity. The provided sources (nutrigenetics, DNA tests) do not offer evidence for this specific question. The evidence level is based on clinical practice, not on the cited texts. Caveat: persistently high CRP after surgery warrants medical evaluation for infectious or inflammatory complications.