How Common Is Parkinson’s Disease?

Parkinson’s disease (PD) is one of the most prevalent neurological conditions worldwide, yet many people are surprised to learn just how common it really is. Whether you’re newly diagnosed, supporting a loved one, or simply looking to learn more, understanding how common Parkinson’s disease is can help bring awareness, compassion, and advocacy to those affected.

How Common Is Parkinson’s Disease?
Parkinson’s disease is the second most common neurodegenerative disorder, behind Alzheimer’s disease. It’s estimated that nearly 1 million people in the United States are currently living with Parkinson’s, and more than 10 million people worldwide have the disease. In the U.S., approximately 60,000 new cases are diagnosed each year.
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Parkinson’s typically affects people over the age of 60, although young-onset Parkinson’s (occurring before age 50) accounts for about 5–10% of all cases. As the global population ages, the number of people living with Parkinson’s is expected to double by 2040. This growing prevalence highlights the urgent need for research, resources, and community support.

​What Contributes to Parkinson’s Prevalence?
The exact cause of Parkinson’s disease is still unknown, but scientists believe it’s due to a combination of genetic and environmental factors. While age is the biggest risk factor, exposure to certain toxins, a history of traumatic brain injury, and family history may also increase the risk.

Despite these unknowns, awareness continues to grow. The more people recognize the early signs—such as tremors, slowed movement, stiffness, and changes in handwriting or speech—the sooner they can seek diagnosis and treatment.

Parkinson’s in Florida: A Local Perspective
​Florida, known for its large retired population, has one of the highest rates of Parkinson’s in the United States. Many individuals in Southwest Florida are either living with the disease themselves or caring for someone who is. This makes regional resources especially valuable.

Thankfully, organizations like the Parkinson’s Association of Southwest Florida (PASWFL) are here to help. For over 25 years, PASWFL has provided essential support, education, and enrichment programs to improve the lives of those affected by PD and related neurological disorders.

How PASWFL Supports the Community
Living with Parkinson’s can feel overwhelming, but no one has to go through it alone. The Parkinson’s Association of Southwest Florida (PASWFL) is dedicated to providing more than 25 free programs and support groups each week. These services are designed for individuals with PD and their care partners, helping them stay active, connected, and empowered.

Best of all, there are no fees to become a member, making support accessible to everyone who needs it. From fitness classes and speech therapy to educational events and caregiver resources, PASWFL is a pillar of hope and help in the Southwest Florida community.
Membership is open to all, and signing up is quick and easy through their website.
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