Dr. Tanya talks about the different types of cholesterol, both the good and the bad, and why it's important for you to always know your cholesterol numbers.; Cholesterol; HDL; LDL; heart disease; Bill and his son, Gray, talk about the changes each of them had to make to manage the high cholesterol that runs in their family.; Cholesterol; HDL; LDL; heart disease; What is "good" cholesterol and "bad" cholesterol? Dr. Tanya tells us what to watch for.; Cholesterol; HDL; LDL; heart disease; If you have high cholesterol, there are ways you can improve your numbers. Dr. Tanya Beneson tells us how.; Cholesterol; HDL; LDL; heart disease; Sharon Richter, registered dietitian, speaks about the foods you should limit in your diet to lower your cholesterol, and the healthy (and tasty) alternatives that are out there.; Dietitian Sharon Richter gives you nutritional tips for regulating your cholesterol, like introducing fiber, whole grains, fruits, and vegetables into your diet.; Heart disease, or CAD, is a leading cause of death of adult American men and women. ; Dan's car accident saved him from a heart attack. Watch this unbelievable story of life's second chances.; The key to stopping the progression of CAD is healthy living and regular check-ups.; Along with lifestyle changes, medications and surgery can help those diagnosed with CAD. ; In this segment of HealthiNation, Dr. Holly shows us the different types of cholesterol, how to know when it's too high, and ways to reduce it. http://link.brightcove.com/services/link/bcpid1119189008http://www.brightcove.com/channel.jsp?channel=37035948