April Parkinson’s Awareness Month: If Parkinson’s Runs in My Family, Am I at Risk?

​April Parkinson’s Awareness Month: If There’s Parkinson’s in My Family, Am I at Risk?
April is Parkinson’s Awareness Month, a time to raise awareness and answer important questions about Parkinson’s disease—including one many families quietly worry about: If someone in my family has Parkinson’s, will I get it too?

The answer isn’t as straightforward as yes or no. While genetics can play a role, most people with Parkinson’s don’t inherit it—and understanding your real level of risk may be more reassuring than you think.  Keep reading to learn more.

Does Parkinson’s Disease Run in Families?
In most cases, Parkinson’s disease is not strongly hereditary. Experts estimate that only about 10–15% of cases are linked to genetic factors.
This means that even if a close relative has Parkinson’s, your personal risk may still be relatively low.

Understanding Genetic Risk
Certain gene mutations—such as LRRK2 or PARK genes—have been associated with Parkinson’s disease. These genes can increase the likelihood of developing the condition, especially in families with multiple affected members.
However, having a genetic mutation does not guarantee that someone will develop Parkinson’s. Many people carry these genes and never experience symptoms.

​Family History vs. Personal Risk
Having a parent or sibling with Parkinson’s may slightly increase your risk compared to the general population—but it does not mean you will develop the disease.
Parkinson’s is considered a multifactorial condition, meaning it is influenced by a combination of genetics, environment, and aging.

Other Factors That Influence Risk
Even with a family history, other factors play a significant role, including:

• Age: Risk increases after age 60
• Environmental exposures: Such as pesticides or toxins
• Head injuries: Repeated trauma may increase risk
• Lifestyle factors: Exercise and overall health may influence outcomes

Understanding these factors can help you focus on what is within your control.

Should You Get Genetic Testing?
Genetic testing is not routinely recommended for everyone. However, it may be considered if:

• Multiple family members have Parkinson’s
• Symptoms appear at a younger age
• There is concern about inherited risk

A healthcare provider or genetic counselor can help determine if testing is appropriate.

What You Can Do Moving Forward
If Parkinson’s runs in your family, the most important steps are:

• Stay informed about early symptoms
• Maintain a healthy, active lifestyle
• Discuss concerns with a healthcare provider
• Seek support and reliable resources

Knowledge can replace fear with confidence and proactive care.

Why Support Matters
A diagnosis of any form of Parkinson’s can feel overwhelming. But with the right support and resources, individuals can maintain independence, quality of life, and emotional well-being.
For resources, referrals, and support in navigating Parkinson’s and related conditions, contact the Parkinson’s Association of Southwest Florida at www.paswfl.org or call 239-417-3465.

For over 25 years, PASWFL has provided free, high-quality services and programs to individuals and families touched by Parkinson’s disease in Southwest Florida. Their goal is simple: help people live well with PD, regardless of where they are in their journey.
Each week, PASWFL offers more than 25 free programs and support groups, including:

• Wellness and fitness classes
• Speech Exercise classes
• Educational seminars
• Support for care partners
• Support groups

There are no fees to become a member, and PASWFL welcomes anyone touched by PD.

​Take the First Step Toward Living Well
If you suspect early Parkinson’s or have been recently diagnosed, you don’t have to face it alone.
👉 Click here to sign up for the PASWFL newsletter
https://parkinsonassociationswfl.org/signup-enews.html
👉 Click here to become a member…it’s free and confidential
https://parkinsonassociationswfl.org/signup.html
To learn more, visit www.paswfl.org and discover the power of support, education, and community.