Olfactory training, platelet-rich plasma, electrical stimulation, and more: Here’s where the research stands on smell ...

More than a third of people who self-identify as having a smell disorder have had at least one gas safety scare in the last five years, according to new research. The study, led by the University of ...

The sense of smell is the least researched of our senses – despite the fact that olfactory disorders can significantly impair quality of life and may provide important clues to underlying illnesses.