By Dr. Graham A. Colditz Siteman Cancer Center      March is National Nutrition Month, prompting me to wonder how often this column focuses on the links between what we eat and our health and well-being. The short answer is: a lot. Over the years, it’s been fairly rare that we don’t address eating in one…

By Dr. Graham A. Colditz Siteman Cancer Center      Our progress against lung cancer is something to celebrate. Millions of lives have been saved in the U.S. alone since rates of smoking began to drop in the mid-1960s. As smoking continues to become less common and treatment improves, we expect to gain even more ground against…

By Dr. Graham A. Colditz Siteman Cancer Center When it comes to daily aches and pains, it’s not uncommon for our knees to be a main source. While there can be many different long-term causes of such issues, osteoarthritis often is a reason why, especially as we age. In knee osteoarthritis, the cartilage between knee…

By Dr. Graham A. Colditz Siteman Cancer Center The weather and school calendars have moved quickly toward summer, and that makes it a great time to think about ways we, and our families, can keep up with healthy routines while enjoying all that the season has to offer. While it’s hard to find a time…

By Dr. Graham A. Colditz Siteman Cancer Center      Apart from not smoking, it’s hard to find something that’s better for us than being physically active. From lowering the risk of heart disease and stroke to boosting mobility to adding healthy years to our lives, activity can have a positive impact on our health in many…