Our noses encounter a vast diversity of chemicals every day, but scientists know little of how odorants stir awake the receptors in our bodies. A recent study is the first to parse the structure of a ...

This new study evaluated outcomes following add-on dupilumab to treat severe uncontrolled chronic rhinosinusitis with nasal polyps (CRSwNP). Dupilumab was shown to improve olfaction impairment (OI) in ...

In a recent article published in Scientific Reports, researchers investigated the changes in olfactory bulb volume and structural connectivity of the brain in patients with olfactory dysfunction (OD) ...

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 ...

Adults aged 70 and older were significantly more likely to develop congestive heart failure if they also experienced olfactory impairment. A poor sense of smell has also been linked to cognitive ...