An early symptom of Parkinson’s is sleep dysfunction, according to the Journal of Clinical Sleep Medicine. Instead of ...

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

A woman smells lavender in Ankara, Turkey, on July 4. Not having — or losing — your sense of smell may be linked to changes in breathing that could lead to depression, social isolation or other mental ...

And though some of that olfactory impairment is undoubtedly the result of neurological damage, more recent research suggests that smell loss could actually contribute to some conditions. Failing the ...

Not having — or losing — your sense of smell may be linked to changes in breathing that could lead to depression, social isolation or other mental and physical health problems, a new study suggests.

People who lack a sense of smell have enhanced social insecurities. March 22, 2012— -- Rebecca Cagle has heard that the smell of coffee can calm people in uncomfortable settings. But she has no ...

Learn more about the power of smell and its impact on memory and cognitive functioning. The sense of smell, like a faithful counsellor, foretells its character. - Jean Anthelme Brillat-Savarin The act ...

Using chemistry, archival records and AI, scientists are reviving the aromas of old libraries, mummies and battlefields ...