A smell test is less invasive and more accessible than other methods like PET scans, lumbar punctures or blood tests.

A new Drosophila collection of Parkinsonism models reveals early synaptic cholinergic projection neuron dysfunction, linking synaptic failure to later dopaminergic decline, highlighting a role for ...

The remaining olfactory stimuli, such as vanilla ... This suggests the existence of sensory dysfunction, specifically in the sense of smell, when these stimuli are present. This finding is relevant as ...

Loss of smell. It was a common symptom for millions of people during the COVID-19 pandemic. But it's not the only condition that can alter the sense of smell. Sinus infections, head trauma, ...

When it comes to the early detection of Alzheimer’s disease, a new study suggests that the nose knows. Mass General Brigham neurology researchers have created a smell test that shows promise as ...

Albers and colleagues are interested in whether olfactory dysfunction -- the sometimes-subtle loss of sense of smell -- can serve as an early warning sign for neurodegenerative diseases such as ...

Companies like Cogito Tech are leading efforts to digitize olfactory data, using AI to interpret and analyze scent-based information. This emerging field has the potential to revolutionize ...

Albers and colleagues are interested in whether olfactory dysfunction—the sometimes-subtle loss of sense of smell—can serve as an early warning sign for neurodegenerative diseases such as ...

and Department of Neurology at Massachusetts General Hospital Albers and colleagues are interested in whether olfactory dysfunction-the sometimes-subtle loss of sense of smell-can serve as an ...