While stuttering was believed to have purely psychological causes up until about 30 years ago, scientists today attribute it ...

While stuttering was believed to have purely psychological causes up until about 30 years ago, scientists today attribute it to a variety of factors ...

When Michael Okun, MD, first used the term “Parkinson’s pandemic,” he was written off as alarmist. That was over a decade ago, and since then, rates of the neurodegenerative disease have risen at a ...

Earwax may provide an unexpected early warning of Parkinson’s disease (PD), according to new research. In particular, its odor could help clinicians detect the progressive neurological movement ...