An aberrant right subclavian artery is a relatively common congenital anomaly. It has a prevalence of up to 1.8%. About a third of people with this anatomic variant experience symptoms. Dysphagia is ...

Fortunately, bilateral subclavian artery disease is an infrequent finding, and when it occurs, it can represent either atherosclerosis or underlying arteritis (i.e., Takayasus arteritis).

Aberrant subclavian artery anomalies represent the most common congenital variant of the aortic arch, often manifesting as an unusual origin or course of the subclavian artery.

Diagnosis and Treatment of Subclavian Artery Occlusive Disease Patrick A Stone; Mohit Srivastiva; John E Campbell; Albeir Y Mousa Disclosures Expert Rev Cardiovasc Ther. 2010;8 (9):1275-1282. 0 ...