A pioneering clinical trial is exploring whether lab-engineered stem cells can restore dopamine production in people with Parkinson’s disease.

Parkinson's disease does more than cause tremors and trouble walking. It can also affect sleep, smell, digestion and even thinking. NPR's Jon Hamilton reports on new research suggesting that's because ...

Parkinsonian disorders are difficult to diagnose. Clinical symptoms often overlap with criteria for other diseases, and clinicians can only make a definitive diagnosis postmortem. Now, a study ...

Rachel Reid said she was delaying the publication of the next installment of the series, “Unrivaled,” which had been initially set for September, until June 2027.

A flower is placed by a music fan to commemorate the death of Ozzy Osbourne in Birmingham, England, Wednesday, July 23, 2025. Kin Cheung / AP Heavy metal rocker Ozzy Osbourne died this week at age 76, ...

Answers to some of the more common questions about this disease. — -- Iconic American civil rights activist, politician and minister Jesse Jackson announced Friday that his doctors have diagnosed ...

Learn about progressive supranuclear palsy (PSP), a rare brain disorder affecting body movements, balance, and eye movements.