Cognitive impairment, a prevalent non-motor symptom of Parkinson's disease (PD), significantly impacts patient quality of life. However, its underlying mechanisms remain elusive. Intriguingly, ...

RESEARCHERS have identified p-tau217 as a powerful prognostic marker for cognitive impairment in people with idiopathic REM ...

A new, simple blood test developed by Israeli researchers could allow Parkinson's disease sufferers to get an early warning before their motor symptoms manifest, by which time it is too late to ...

Lewy body disease may not be a well-known condition, but it causes two serious brain disorders—Parkinson’s disease and Lewy body dementia. These illnesses affect a person’s ability to move and think ...

Parkinson's disease (PD) is a progressive and complex neurodegenerative disorder that affects movement. It is narked not only by motor symptoms – such as tremors, stiffness, and bradykinesia – but ...

A simple blood test may help identify people at the earliest stages of Parkinson’s disease, long before they begin to show symptoms, new research has found. The study, published on Friday in the ...

Former nurse Joy Milne can smell Parkinson's disease. Joy Milne can smell Parkinson's disease and is working with University of Manchester researcher Perdita Barran on developing a swab test for early ...