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 study results demonstrate the ability to improve the sense of smell with noninvasive devices in different types of users.

A new study highlights that olfactory testing could offer a simple, cost-effective way to detect early cognitive impairment ...

Researchers at Mass General Brigham have developed a non-invasive, at-home test that uses smell recognition and recall to ...

Results of the Aromha Brain Health Test found that olfactory dysfunction — a loss of smell or the ability to identify and remember smells — increased with age, and was often worse among those ...

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 ...

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 ...

In fact, olfactory dysfunction is seen in various central nervous system disorders that involve immune-mediated mechanisms, such as Parkinson’s disease, schizophrenia, Alzheimer’s disease and ...

[O]ur study indicates that inadequate pain control, leading to prolonged pain duration, puts patients at a higher risk of sensory impairments, particularly in vision, smell, and taste functions.