In The News
Stay informed with the latest research breakthroughs, treatment updates, and community stories related to Parkinson’s disease.
How Does Parkinson’s Disease Affect the Nervous System?
Medically reviewed by Heidi Moawad, M.D. — Written by Jill Seladi-Schulman, Ph.D. on February 6, 2023 Parkinson’s disease is a neurological condition that can affect several areas of the brain. The area it affects the most is known as the substantia nigra, which is...
Small Handwriting and Other Early Symptoms of Parkinson’s
Medically reviewed by Heidi Moawad, M.D. — Written by Erica Roth — Updated on April, 6, 2026 Key takeaways Subtle changes in motor skills, such as handwriting becoming smaller (micrographia), can be an early indication of Parkinson’s disease. This happens because of...
Dystonia and Parkinson’s Disease
Medically reviewed by Heidi Moawad, M.D. — Written by Jill Seladi-Schulman, Ph.D. on August 31, 2023 Dystonia causes involuntary muscle contractions that lead to unintended movements and changes in posture. It’s estimated to affect over one-third of people with...
Balancing safety and individual autonomy in Parkinson’s disease
With my dad, I've found it's important to have these conversations Written by Mary Beth Skylis | May 21, 2026 There’s a moment that many Parkinson’s families encounter at some point. Maybe they’re on the road with a loved one with Parkinson’s who is driving, and they...
Simple tools and techniques for cooking with Parkinson’s
Written by Susie Strachan | Last updated April 13, 2026 Parkinson’s disease can change how comfortable and safe cooking feels, especially when symptoms affect hand control, balance, or energy levels. Fortunately, Parkinson’s cooking aids and simple kitchen adaptations...
What to Eat and Avoid with Parkinson’s Disease
Medically reviewed by Heidi Moawad, M.D. — Written by Ellen Landes, MS, RDN, CPT and Kathryn Watson — Updated on July 22, 2025 Key takeaways There is no specific diet for Parkinson’s, but including foods rich in antioxidants and omega-3 fatty acids may help ease...
Vyalev eases motor, nonmotor symptoms in advanced Parkinson’s
Real-world data show treatment improves patients' quality of life Written by Michela Luciano, PhD | May 14, 2026 Vyalev, a continuous under-the-skin infusion, significantly reduces off time and dyskinesia in advanced Parkinson's disease. The treatment improves both...
Is There a Smell Linked to Parkinson’s?
Medically reviewed by Susan W. Lee, DO - Written by Carly Vandergriendt - Updated on February 7, 2024 Key takeaways Parkinson’s disease can cause an increase in sebum production, leading to a particular scent that is usually not strong enough for most people to...
Parkinson’s slowed movement, but also our family’s rhythm
After my uncle's diagnosis, everything slowed down and took more planning Written by Crystal Onyema | May 13, 2026 Before Parkinson’s disease, my late uncle Brandon was always on the move. He always needed something to do, especially on weekends. If he wasn’t planning...
6 Signs Your Parkinson’s Disease Is Progressing
Medically reviewed by Meredith Goodwin, MD, FAAFP - Written by Rena Goldman - Updated on July 18, 2025 People move through the stages of Parkinson’s at a different pace. At each stage, treatments are available to help as symptoms progress. The progression of...