People are estimated to be able to discriminate between anywhere from 10,000 to more than one trillion different smells. In the early 1990s, our understanding of how that can be possible took a big ...

Searching for new ways to help my senior patients improve and maintain cognitive functions, I came across an interesting research study from the University of California Irvine (Woo, C. et al. 2023) ...

Your sense of smell comes from the olfactory nerve, the first cranial nerve. Multiple sensory nerve fibers make up the olfactory nerve. This nerve plays a vital role in using your senses to enjoy your ...