Is Parkinson’s a Neurological Disorder?

Is Parkinson’s a Neurological Disorder?
Understanding the Nature of Parkinson’s Disease and How It Affects the Brain
When first diagnosed, many people and their families ask: Is Parkinson’s a neurological disorder? The answer is yes—Parkinson’s disease (PD) is a progressive neurological disorder that primarily affects movement, but can also impact a wide range of bodily functions and quality of life.

What Makes Parkinson’s a Neurological Disorder?
Parkinson’s disease specifically targets the nervous system, more precisely the central nervous system (CNS), which includes the brain and spinal cord. The hallmark feature of PD is the gradual loss of dopamine-producing neurons in a part of the brain called the substantia nigra. Dopamine is a neurotransmitter responsible for sending signals that coordinate smooth and purposeful muscle movement.
As these neurons deteriorate, dopamine levels drop, leading to the hallmark motor symptoms of Parkinson’s:

• Tremors
• Muscle stiffness
• Slowed movements (bradykinesia)
• Postural instability and balance problems

But PD doesn’t stop at movement—it can also affect non-motor systems in the body, making it a multi-system neurological disorder. These may include:

• Cognitive changes
• Sleep disturbances
• Mood disorders like anxiety and depression
• Autonomic dysfunction (issues with blood pressure, digestion, etc.)

How PASWFL Supports Those Living with Neurological Conditions Like Parkinson’s
For more than twenty-five years, the Parkinson’s Association of Southwest Florida (PASWFL) has been dedicated to enhancing the lives of individuals living with Parkinson’s disease and related neurological disorders.

Each week, PASWFL offers over 25 free programs and support groups to its members and their care partners. These programs are designed to:

• Improve mobility and balance
• Provide emotional support
• Educate on the latest in PD treatment and research
• Empower people to live well with PD

​There are no fees associated with becoming a member, and the membership application is quick, easy, and available online at www.parkinsonassociationswfl.org.

Stay Informed and Get InvolvedIf you or a loved one is living with Parkinson’s, you don’t have to face it alone.
📩 Click here to sign up for the PASWFL newsletter
📝 Click here to become a free member
Join a compassionate, informed community dedicated to helping you Live Well with PD in Southwest Florida.