New research shows repeatedly stimulating your sense of smell has a significant impact on your brain's memory center - far larger than you might ever guess. HealthCall's Lee Kelso talks with Dr. Michael Leon, PhD, from University of California at Irvine about a study that showed a 226% increase in memory for older adults exposed to different essential oils for 2 hours a night over 6-months. You'll learn why smell is so closely linked to memory, and about a new device that may have the power to reverse memory loss due to dementia. Read the study: news.uci.edu/2023/08/01/sweet...