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  • Writer's pictureThe Review Course in Family Medicine

Red and Orange Flags for Secondary Headaches in Clinical Practice: The SNNOOP10

While most patients with headaches have no secondary headache disorder, the presence of red-flag symptoms should prompt additional investigation for an underlying cause. Guidelines suggest adopting the updated systematic red-flag screening tool, SNNOOP10. This approach ensures red flags are identified and used to guide subsequent investigations.



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