The arteries of the heart (coronary arteries) deliver oxygen-rich blood to your heart muscle. If a coronary artery becomes partially blocked, it can decrease oxygen supply to areas of the heart muscle. This can result in a heart attack.
However, not every partially blocked artery causes reduced oxygen to the heart tissue. Fractional Flow Reserve (FFR) testing helps your doctor determine whether your blockage needs immediate treatment or if it can be carefully monitored for a while. Dr. Kartik Bhosale may recommend FFR if you are experiencing chest pain, which can be a sign that your heart is not getting enough oxygen. Usually, Dr. Kartik Bhosale combines FFR testing with cardiac catheterization. This lets your doctor see the inside of your coronary arteries to look for blockages.