Aortic Stenosis, Joined October 21, 2025
Aortic Stenosis
Joined October 21, 2025

Cheryl Knight Lockhart
Aortic Stenosis
April 16, 2026

Ethan Edwards
Aortic Regurgitation
April 21, 2026

Vincent Kohne
Aortic Stenosis
April 23, 2026
This book has helped over 47,000 patients and caregivers from diagnosis to recovery.
Dr. Vinay Badhwar is a world-renowned cardiac surgeon that has performed over 3,000 heart valve operations that include minimally-invasive techniques.
I want to say the On-X valve is very quiet and I've had absolutely no issues. I make sure I don't miss taking my Coumadin medication, watch my diet and check my numbers every 2 weeks. At first, it was once a week. I'm fortunate to have my own monitor, which was supplied for the study. I also have annual check-ups with my cardiologist. For me, my INR range is low from 1.5 - 2.0 because of the On-X valve and results from the study. That is great especially if you have to have any surgeries or even dental procedures as you don't really have to bridge and go thru the process of bringing down your INR, say if it's like from 2.5 - 3.0 or higher. I can't say that is the case for everyone that has this particular valve. Everyone's case is unique.
I pray that God leads you to all the right sources of help and guidance with this decision and ordeal you are going thru, Harry. God bless and keep you in His loving arms.