>>> listen, even if you were bad all week, we can make it better because it's time for "sunday housecall." joining us dr. marc siegel associate professor, author of the inner pulse, unlocking the secret code of sickness and health. >> and dr. samadi, chief of robotics at mt. sinai center. always good to see you every sunday at this time. >> there's always hope for all of us. you transformed eric and i. we want folks to pay attention. we have good information today. >> back from san diego. >> that's right. >> great time. >> trying to stay younger. in this new study we're going to first start talking about. we know now there's a link between the heart and our brain. turns out factors that help raise the risk of heart disease they say could also negatively affect our brain function. dr. siegel, what does that mean? are we talking about cholesterol and this sort of thing. >> i think this is an important study. this is out of the netherlands. it looked at 3700 patients. we already know people with heart disease have -- as they get old they have a problem with cognitive impairment. what's cogn

. >>> listen, even if you were bad all week, we can make it better because it's time for "sunday housecall." joining us dr. marc siegel associate professor, author of the inner pulse, unlocking the secret code of sickness and health. >> and dr. samadi, chief of robotics at mt. sinai center. always good to see you every sunday at this time. >> there's always hope for all