While the U.S. National Institutes of Health says that around 500,000 Americans are currently diagnosed with Parkinson’s disease, experts believe that the true number of undiagnosed people living with ...

Survey data showed that a third of Parkinson's patients reported a cognitive symptom soon after diagnosis. Most common were problems with memory, language or word finding, and concentration or ...

Objectives Parkinson’s disease (PD) is a complex, progressive neurological disorder with motor and non-motor symptoms. Among the non-motor symptoms, constipation severely affects the patients’ quality ...

A recent study published in the journal Npj Parkinson's Disease investigated whether increased thinning rate in the parafoveal ganglion cell-inner plexiform layer (pfGCIPL) and peripapillary retinal ...

Florida Atlantic University is conducting a study on the effects of Parkinson’s disease and aging on cognitive and physical function. Researchers are seeking participants aged 62 and older with ...