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Wearable Sensors May Help Track Parkinson’s Progression More Accurately
Del Din, Silvia, et al. “Wearable-Sensor Based Walking and Non-Walking Measures as Progression Markers in Early to Mid-Stage Parkinson’s Disease.” npj Parkinson’s Disease, April 2026. https://www.nature.com/articles/s41531-026-01358-z

One of the biggest challenges in Parkinson’s disease care is accurately measuring how symptoms change over time. Most evaluations occur during brief clinic visits, providing only a snapshot of a person's condition. A new study published in npj Parkinson’s Disease suggests wearable technology may offer a more complete picture by continuously monitoring movement during daily life.

Researchers followed individuals with early- to mid-stage Parkinson’s disease using wearable sensors that collected information about walking patterns and other daily activities. The devices measured factors such as gait speed, stride length, movement intensity and overall physical activity levels. Scientists then compared these real-world measurements with traditional clinical assessments used to evaluate disease progression.

The study found that wearable sensors detected subtle changes in movement that may not always be apparent during routine medical appointments. Researchers identified several digital biomarkers that appeared to track disease progression over time. These measures could help physicians better understand how Parkinson’s affects individuals outside the clinic and potentially allow earlier adjustments to treatment plans.

The findings are particularly exciting because wearable devices are becoming increasingly accessible and may eventually help researchers evaluate the effectiveness of new therapies more efficiently. Continuous monitoring could also empower people with Parkinson’s to better understand their symptoms and share more accurate information with their healthcare team.

While additional research is needed before these tools become standard practice, the study highlights how technology may transform Parkinson’s care by providing more personalized and objective insights into disease progression.

Stay Connected with PASWFL
The Parkinson’s Association of Southwest Florida provides free programs, education, support groups, exercise classes and resources for individuals living with Parkinson’s disease and their care partners throughout Southwest Florida.
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Become a member today at https://parkinsonassociationswfl.org/signup.html and learn how our local programs can help you live well with Parkinson’s disease.

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​The PASWFL offers a Rhythm and Motion Class for members and their care partners click here to learn more

PUBLISHED RESEARCH

 To ensure we are providing accurate and timely information, we only list articles on studies that are published in peer-reviewed periodicals and provide information to help you live well with PD.  To find additional papers and research CLICK HERE