In The News
Stay informed with the latest research breakthroughs, treatment updates, and community stories related to Parkinson’s disease.
Alzheimer’s may play limited role in early Parkinson’s cognitive problems
Study found no clear p-tau217 link in patients without dementia Written by Michela Luciano, PhD | July 29, 2026 The Alzheimer’s marker p-tau217 was not clearly linked to early cognitive problems in people with Parkinson’s who did not have dementia. Early cognitive…
Blood marker may help detect cognitive decline in Parkinson’s: Study
Specific ceramide ratio and inflammation combine to signal risk Written by Michela Luciano, PhD | July 30, 2026 A specific blood ceramide ratio is linked to worsening cognitive decline in Parkinson’s disease. Higher levels of this ratio predict poorer cognitive…
US biotech secures $150M to develop potential treatments for Parkinson’s
1 therapy, bevemipretide, was shown to ease brain inflammation in mice Written by Andrea Lobo | July 16, 2026 Massachusetts-based biotech Mighty Therapeutics has raised $150 million to advance treatments for Parkinson’s and other diseases. One drug in its pipeline is…
Once-daily therapy eases early Parkinson’s symptoms in Phase 3 trial
Study found benefits with tavapadon after 26 weeks of treatment Written by Margarida Maia, PhD | July 22, 2026 Tavapadon significantly eased motor symptoms and daily-function problems in people with early Parkinson’s. Benefits compared with a placebo were seen by week…
Doctors look beyond test scores to spot cognitive changes in Parkinson’s
Specialists weigh MoCA results alongside patients’ health information Written by Michela Luciano, PhD | July 21, 2026 Specialists assess cognitive impairment in Parkinson’s using MoCA performance patterns and patient health information Test results are interpreted…
Parkinson’s symptoms can make daily mouth care harder to maintain
Study highlights practical challenges, ways patients protect independence Written by Andrea Lobo | July 21, 2026 Parkinson’s symptoms, fatigue and balance problems can make daily mouth care difficult. Some patients are reluctant to accept help because they view mouth…
Tardive Dyskinesia
Written by Alicia Racelis, PhD, Keri WigintonMedically Reviewed by Brunilda Nazario, MD on November 06, 2025 What Is Tardive Dyskinesia? Tardive dyskinesia (TD) is an involuntary movement condition, meaning you can’t control your movements. “Tardive” means late, and…
The signs and symptoms of Parkinson’s disease
Medically reviewed by Brenda B. Spriggs, M.D., MPH, FACP — Written by Yvette Brazier — Updated on July 15, 2025 Key takeaways Parkinson’s disease can start with subtle symptoms like sleep disturbances, loss of smell, slight tremor, small handwriting, difficulty…
Parkinson’s Disease Surgery Restores Daily Independence
31 May 2026 American Medical Journal Neurology PARKINSON’S disease patients described restored autonomy after STN-DBS, while still fearing symptom recurrence in daily life after surgery. Subthalamic nucleus deep brain stimulation may improve daily function for people…
Why are my hands shaking? Causes, is it normal, and remedies
Medically reviewed by Susan W. Lee, DO — Written by Amanda Barrell — Updated on May 14, 2026 Key takeaways Tremors are involuntary muscle contractions that cause body parts to tremble. Hand tremors are common and are often due to stress or tiredness. Hand tremors may…