Thelansis

 Aortic valve stenosis is the most common type of valvular heart disease, characterized by narrowing the aortic valve orifice between the aorta and left ventricle. The classic triad of symptoms associated with aortic stenosis includes angina pectoris, dyspnea, and syncope, but any clinical features of left-sided heart failure may also be present. In adults, degenerative calcification is the most common cause of aortic stenosis, often associated with the congenital bicuspid aortic valve, a chronic deterioration of the valve leaflets, or prior rheumatic heart disease affecting the aortic valve. It is classified based on its severity as mild, moderate, severe, or critical. Typically, this condition arises from congenital disabilities, including a narrow aortic valve, a bicuspid aortic valve, fused valve leaflets, or unusually thick valve leaflets that hinder complete opening. Complications of aortic valve stenosis include congestive heart failure, sudden cardiac death due to arrhythmi...