Kids, Sports & the Concussed Brain

The diabetes drugs that transformed weight loss may be key to treating addiction, too. Dr. Sanjay Gupta speaks with Dr. Dhruv Khullar about how GLP-1s affect the brain, its reward system, and maybe even addiction. This episode was produced by Jennifer Lai with assistance from Sof ...  Show more

An FDA panel has recommended allowing compounding pharmacies to make six unapproved peptides. Dr. Sanjay Gupta and CNN Health's John Bonifield discuss their popularity, safety concerns and what comes next. This episode was produced by Madeleine Thompson and Leying Tang. Medical W ...  Show more

In this episode, I discuss brain injury and how it affects the brain, physical abilities, cognition and behaviour. There is a particular focus on traumatic brain injury and how concussion in sport is an area receiving interest from researchers. I interview Brodie Ingham who has i ...  Show more

Whether it's a bump, a blow, or a moment of confusion, concussions in kids don't always look dramatic, but the impact can be significant. When parents start to worry and question what injury lies beneath the surface, pediatricians are typically the first phone call or visit. With ...  Show more

Contact sports can be dangerous. The truth about the effects on players is coming out. 

Every year, there are more than 2.8 million traumatic brain injuries in the U.S. The risks of brain injury among youth athletes, pro football players and military veterans have all made headlines in recent years. But other populations are at increased risk as well – including peo ...  Show more