Kumar, J RajendraKumbhare, Mamta BNazneen, Shabana2014-05-022014-05-022013-04Kumar J Rajendra, Kumbhare Mamta B, Nazneen Shabana. Sub aortic fibro muscular ridge with congenital bicuspid aortic valve. International Journal of Research in Medical Sciences. 2013 Apr-June; 1(2): 138-141.http://imsear.searo.who.int/handle/123456789/150460Congenital bicuspid aortic valve stenosis is estimated to occur in 1 to 2% of general population, making it the single most common congenital cardiac anomaly, but in association with fibro muscular sub aortic ridge (fibro muscular collar) is a rare combination of congenital cardiac anomalies. We present here a rare case of sub aortic fibro muscular ridge that is associated with congenital bicuspid aortic valve.enCongenital heart diseasesCongenital bicuspid aortic valueAortic stenosisSub aortic membraneSub aortic fibro muscular ridgeArticle