was bedeutet der crp wert — what are common causes?

CRP (C-reactive protein) is a non-specific inflammatory marker produced by the liver. Elevated levels can indicate acute or chronic inflammation, infection, tissue damage, or autoimmune conditions. Common causes include bacterial infections (e.g., pneumonia), rheumatic diseases, injuries, or post-surgery states. Slight elevations may also occur with obesity, smoking, or stress. The provided context does not contain specific information on CRP causes, so this answer is based on general medical knowledge. Individual results should always be interpreted by a physician.