Expert information and advice on Parkinson's disease: signs and symptoms, personal stories, treatment options, trending research, and caregiver resources.
More on Parkinson's Disease
The Stages of Parkinson’s Dementia
What are the earliest signs of Parkinson’s disease dementia, and what does the condition look like as it progresses?
Just One More Question About Parkinson’s Disease Psychosis!
All your top concerns about this challenging condition, answered in one spot!
What Is the Difference Between a Delusion and a Hallucination in Parkinson’s Disease Psychosis?
Psychosis can make you see things that aren't there and believe things that aren't true.
How Can Parkinson’s Disease Psychosis Be Prevented?
There is no cure or single way to stop PD psychosis from occurring, but there are good treatments available to help.
What Are the Risk Factors For Parkinson’s Disease Psychosis?
Learn how the disease, and the medications you may take for it, can contribute to the development of PD psychosis.
How Is Parkinson’s Disease Psychosis Treated?
Promising new medications are helping patients manage symptoms of psychosis without disrupting treatment for Parkinson's itself.
How Is Parkinson’s Disease Psychosis Diagnosed?
There is no single test for Parkinson's disease psychosis, so doctors rely on reports from patients and families.
What Is Parkinson’s Disease Psychosis?
Understanding the symptoms of this challenging condition is the first step to managing it.