Parkinson’s Awareness Month: New Deep Brain Stimulation (DBS) Options for Parkinson’s—How It Works, Pros & Cons

Deep brain stimulation (DBS) has been a life-changing treatment option for many people living with Parkinson’s disease. As technology continues to advance, newer DBS options are making this therapy more precise, customizable, and effective than ever before.
But how does DBS actually work—and what are the latest innovations that could improve outcomes for people with Parkinson’s? Keep reading to understand the benefits, risks, and new advancements in this evolving treatment.

What Is Deep Brain Stimulation (DBS)?
DBS is a surgical treatment used to manage Parkinson’s symptoms such as tremors, stiffness, and motor fluctuations. It involves implanting thin electrodes into specific areas of the brain that control movement. These electrodes are connected to a small device (similar to a pacemaker) placed under the skin in the chest.
The device sends electrical signals to the brain to help regulate abnormal activity, improving motor function and reducing symptoms.

New Advances in DBS Technology
​Recent innovations have significantly improved how DBS works:
1. Directional Leads (Targeted Stimulation)
Newer DBS systems use directional leads that allow doctors to steer electrical stimulation more precisely. This can:

• Improve symptom control
• Reduce side effects
• Target specific brain regions more accurately

​2. Adaptive (Closed-Loop) DBS
Traditional DBS delivers constant stimulation, but adaptive DBS adjusts stimulation in real time based on brain activity. This means:

• More personalized treatment
• Better symptom control throughout the day
• Potentially fewer side effects

3. Rechargeable and Longer-Lasting Devices
Modern DBS systems often include rechargeable batteries, reducing the need for replacement surgeries and offering more convenience.
4. Improved Programming and Remote Adjustments
Some newer systems allow for more precise programming and even remote adjustments, making it easier for healthcare providers to fine-tune therapy without frequent in-person visits.
Pros of Deep Brain StimulationDBS offers several benefits for people with Parkinson’s:

• Reduced motor symptoms: Especially tremors, stiffness, and slowness
• Fewer medication fluctuations: Helps manage “off” periods
• Improved quality of life: Greater independence and mobility
• Adjustable therapy: Settings can be customized over time

For many patients, DBS can significantly enhance daily functioning.

Cons and Considerations
While DBS can be highly effective, it is not right for everyone. Important considerations include:

• Surgical risks: As with any brain surgery, there are risks such as infection or bleeding
• Not a cure: DBS manages symptoms but does not stop disease progression
• Possible side effects: Speech issues, balance problems, or mood changes in some cases
• Ongoing management: Requires follow-up visits for programming and adjustments

A thorough evaluation by a specialist is essential to determine if DBS is appropriate.

Is DBS Right for You?
​DBS is typically considered for individuals whose symptoms are no longer well-controlled with medication alone. The decision is highly individualized and depends on factors such as overall health, symptom type, and response to medications.
With ongoing advancements, DBS continues to offer new hope for people living with Parkinson’s.

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 WellIf 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.