Nose

What if everything you’ve been told about your sense of smell is wrong? Declining smell isn’t simply an inevitable part of aging—it’s a gradual, often overlooked process with consequences for nutrition, emotional well-being, overall health, and even early detection of neurological disease. In Rebellious Aging Guidebook: Nose, Dr. Robert Peterson challenges conventional thinking about the nose and its role in aging, explaining how smell changes over time—and what modern research reveals about protecting it. This guidebook offers a clear, evidence-based approach to understanding smell and recognizing one of the earliest signals of broader neurological change. Aging is unavoidable. Decline doesn’t have to be.