Functional medicine physician Dr. Gabrielle Lyon has a podcast that covers the waterfront of health building. Her most recent episode is an interview with neurophysiologist Dr. Louisa Nicola on keeping your brain young and healthy, and I think its exploration of preventing Alzheimer’s disease is something everyone should hear.

The program starts with pointing out that 90% of all dementias are preventable and gets even more fascinating from there. She shares so much good information that giving a fuller summary here may not do it justice. It’s about an hour long and is available from most places that broadcast podcasts, so please make listening a priority. Although I like to listen on Audible, here is a link to the Apple-broadcast version of the podcast.