The global impact of cardiovascular disease continues to be significant, despite improvements in diagnosis and treatment. The epidemiological significance and associated clinical outcomes emphasize the importance of risk stratification and preventive measures.

In the realm of medical diagnostics, every subtle observation holds the potential to unlock crucial insights into the prognosis and management of various health conditions. One such observation that has garnered attention is the presence of calcification in the aortic arch as detected on chest X-ray. While traditionally viewed as a marker of cardiovascular risk, recent studies have ignited a debate on whether aortic arch calcification (AAC) could serve as an independent predictor of recurrent stroke.

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