In The News
Stay informed with the latest research breakthroughs, treatment updates, and community stories related to Parkinson’s disease.
First patient enrolled in new SER-252 trial for advanced Parkinson’s disease
Parkinson’s weight loss driven by burning fat instead of glucose
Metabolic shift triggers the use of backup fuel regardless of calorie intake Written by Michela Luciano, PhD | February 20, 2026 Parkinson's weight loss stems from a metabolic shift, burning fat instead of glucose, not just reduced calorie intake. Patients primarily...
Parkinson’s muscle firing patterns different for women than for men
Why Do Parkinson’s Disease Symptoms Come and Go?
Medically reviewed by Heidi Moawad, M.D. — Written by S. Srakocic — Updated on February 9, 2026 Parkinson’s disease is a chronic neurodegenerative condition that causes symptoms such as tremors, muscle stiffness, and speech difficulties. The condition progresses...
Parkinson’s Disease and Speech Therapy
MD Editorial Contributors Medically Reviewed by Shruthi N, MD on September 18, 2024 Dysarthria (difficulty speaking) and dysphagia (difficulty swallowing) can be severely limiting symptoms of Parkinson's disease. Both can be helped by seeing a speech pathologist or...
Exercise and mobility tips for staying independent
Last updated Sept. 19, 2025, by Elena Schmidt Fact-checked by Patricia Silva, PhD Staying active with Parkinson’s disease may feel challenging, especially as symptoms change over time. But regular, gentle movement, like walking, stretching, or dancing, can support...
Finding solutions for REM sleep behavior disorder with Parkinson’s
There are no rules when it comes to Parkinson’s disease
Low muscle mass is more common in early-stage Parkinson’s disease
Study finds higher odds of low muscle mass, especially in older men Written by Margarida Maia, PhD | January 16, 2026 Low muscle mass is common in Parkinson’s disease, especially in older men. It was linked to a slightly larger blood pressure drop shortly after...