Ask the doctor: Can I take red yeast rice instead of a statin to lower my cholesterol?

What is the story on using red yeast rice to lower cholesterol? You have warned readers against using it in the past, but I heard about a new study that shows it works. Are you ready to admit you are wrong on this one?

Content restricted. Requires subscription

Ask the doctor: Is a nuclear imaging stress test the same thing as an exercise stress test or exercise echocardiogram?

I had some chest pain on vacation. The doctor told me to have a nuclear imaging stress test when I got home. My physician sent me for a treadmill test. But the cardiologist had me do an exercise echocardiagram on a bicycle. Are these tests the same?

Content restricted. Requires subscription