(((Blueblades))))
I too have aortic stenosis. According to my doctor, everyone no matter how large or small in frame has the smae size valve. 2 centimeters. He said that Ian operation isn't needed util it closes to 8 centimeters. Thats when it goes into the critical stage. The two replacements are a pig valve and a mechanical one. The problem with the pig valve is that it also will start to calcify and because of that will only last about 10 years ( according to my doctor). A metal valve should last about 20 years. He told me that the most a valve would close is about 1 centimeter a year. My valve is calcifing, I don't know if this what you have, but I hope this information is helpful to you. I wish you the best.