Aortic insufficiency

Aortic insufficiency (AI), also known as aortic regurgitation (AR), is the leaking of the aortic valve of the heart that causes blood to flow in the reverse direction during ventricular diastole, from the aorta into the left ventricle. As a consequence, the cardiac muscle is forced to work harder than normal. [Source: Wikipedia ]

Aortic regurgitation
Aortic valve insufficiency
Is A
Aortic valve disease
May Cause
Acyanotic congenital heart disease with normal pulmonary vascularity
Enlarged pulmonary veins
High-resistance internal carotid artery flow
Large aortic arch
Large ascending aorta
Left ventricular enlargement
Massive cardiomegaly
Mitral insufficiency
May Be Caused by
Aortic dissection
Aortic ectasia
Aortic root dilatation
Aortic valvulitis
Ascending aorta aneurysm
Ascending aortic dissection
Bicuspid aortic valve
Cystic medial necrosis
Ehlers-Danlos syndrome
Fenestrated aortic valve
Marfan syndrome
Mucopolysaccharidosis type 1-S
Osteogenesis imperfecta
Rheumatic fever
Ankylosing spondylitis
Aorta-left ventricle tunnel
Aortic valve stenosis
Bacterial endocarditis
Balloon valvoplasty
Behçet disease
Blunt chest trauma
Calcific aortic stenosis
Congenital aortic valve insufficiency
Connective tissue disease
Dissecting sinus of Valsalva aneurysm
Giant cell arteritis
High ventricular septal defect with prolapsed noncoronary aortic cusp
Mycotic sinus of Valsalva aneurysm
Myxomatous degeneration of aortic valve
Prosthetic aortic valve dysfunction
Reiter syndrome
Rheumatoid arthritis
Rupture of aortic cusp
Sinus of Valsalva aneurysm
Subvalvular left ventricular aneurysm
Supravalvular aortic stenosis
Takayasu arteritis
Thrombosis of prosthetic aortic valve
Traumatic sinus of Valsalva aneurysm
Williams syndrome