Many people think of a tremor as the quintessential warning sign of Parkinson’s disease. But other symptoms — many of them not involving changes in movement — can appear much earlier than what’s known ...

Medically reviewed by Huma Sheikh, MD Key Takeaways Parkinson’s disease is caused by a gradual loss of dopamine-producing brain cells in the striatum, leading to reduced dopamine levels and worsening ...

Forbes contributors publish independent expert analyses and insights. Daryl Austin is a Utah-based reporter who covers health and wellness. April is Parkinson’s Awareness Month, and even though we ...

Parkinson’s disease (PD) is driven not only by dopamine loss but also by neurodegenerative processes linked to iron dysregulation and ferroptosis in the substantia nigra. Researchers from Zhejiang ...

Their focus was Parkinson’s disease, a brain disorder affecting movement, and Gaucher's disease, a less common condition that ...

A new study by investigators from the Mass General Brigham Neuroscience Institute has identified common genetic variants in ...

The other day, an article by Lara discussed such 'particularities' of a user with Parkinson's disease. In fact, it seems ...

Tear fluid contains several markers of diseases, such as Parkinson’s disease, Alzheimer’s disease, diabetes, and cancer.

Veterans with melanoma have a 47% higher risk for developing Parkinson’s disease compared with veterans without melanoma, ...

Contrast sensitivity in patients with Parkinson’s disease was significantly worse across lighting conditions, pointing to the ...