OH is common among PD patients and can increase the risk of falls for those in the elderly age group and may already have existing cardiovascular diseases. Measuring blood pressure (BP) frequently can help detect critical fluctuations for diagnosing and managing PD.

Samsung’s Galaxy Watch3, Galaxy Watch Active2 and the latest Galaxy Watch4 feature sophisticated sensors that can monitor BP through pulse wave analysis, which is tracked with Heart Rate Monitoring sensors. Users can closely monitor their blood pressure and other vitals in the Samsung Health Monitor app and share them with medical professionals in a PDF file format during consultations.¹

A research team at the Samsung Medical Center, led by Dr. Jin Whan Cho and Dr. Jong Hyeon Ahn, compared BP measurements collected by the Galaxy Watch3 with those measured by a sphygmomanometer to compare accuracy. The test found that using Galaxy Watch3—which is more portable and convenient than a conventional sphygmomanometer—allows PD patients to measure their BP wherever and whenever they need to, and easily track any BP fluctuation.

The test was conducted on 56 patients—with a mean age of 66.9—with a sphygmomanometer reference on one arm and the Galaxy Watch3 on the other. Each patient had their BP measured with both devices three times.

The findings show that BP measured by both the Galaxy Watch and the sphygmomanometer were comparable. The mean and standard deviation of the differences were 0.4 ± 4.6 mmHg for systolic BP (SBP) and 1.1 ± 4.5 mmHg for diastolic BP (DBP). The correlation coefficient (r) between the two devices was 0.967 for SBP and 0.916 for DBP. The closer the correlation coefficient is to 1, the more the two devices track each other.

The research team said, “Orthostatic hypotension is a common and challenging symptom that affects people living with PD. But it is hard to screen just by observing symptoms, and the problem may go undetected when measuring BP.” The team added, “If we could use a smartwatch to measure patients’ BP regularly and detect potential issues at an early stage, it would really help treat and manage PD.”

The study, led by Dr. Cho and Dr. Ahn’s research team, titled “Validation of Blood Pressure Measurement Using a Smartwatch in Patients With Parkinson’s Disease”, was published in the latest issue of the leading medical journal Frontiers in Neurology.

Blood pressure monitoring is currently offered through the Samsung Health Monitor app² available in Austria, Australia, Brazil, Belgium, Bulgaria, Chile, Croatia, Czech Republic, Cyprus, Denmark, Estonia, Finland, France, Georgia, Germany, Greece, Hong Kong, Hungary, Iceland, Indonesia, Ireland, Italy, Korea, Latvia, Lithuania, the Netherlands, Norway, Peru, Poland, Portugal, Russia, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Thailand, the UAE, and the UK.

To find out more about the Samsung Health Monitor app and other features of Galaxy Watch4 series, visit:

Galaxy Watch4: www.samsung.com/galaxy-watch4

Galaxy Watch4 Classic: www.samsung.com/galaxy-watch4-classic

¹ To ensure accuracy, users should calibrate their device every four weeks with a traditional blood pressure cuff. The Samsung Health Monitor app cannot diagnose hypertension, other conditions, or check for signs of a heart attack. This app should only be used for measuring for ages 22 and above. It is not meant to replace traditional methods of diagnosis or treatment by a qualified healthcare professional.

² Requires Samsung Galaxy Smartphone with Android 7 or later, and Samsung Health Monitor app which is available only at the Samsung Galaxy app store. Due to local restrictions in acquiring approval/registration as a medical device, Samsung Health Monitor app only works on watches and smartphones purchased in the markets where service is currently available.

and track their blood pressure via the Samsung Health Monitor App

anytime, anywhere¹

Samsung Electronics announced today that the Samsung Health Monitor application has launched in South Korea, following its clearance by South Korea’s Ministry of Food and Drug Safety (MFDS) earlier this year. From today, Galaxy Watch Active2 users in Korea can access the Samsung Health Monitor app.²

To monitor blood pressure on the Galaxy Watch Active2, users will need to first calibrate with a traditional cuff. They will then be able to tap to “Measure” the blood pressure anytime, anywhere through pulse wave analysis via the Galaxy Watch Active2 wrist sensors.¹ The Samsung Health Monitor app analyzes the relationship between the calibration value and the blood pressure change to determine the blood pressure.³

When you measure your blood pressure with the Galaxy Watch Active2, the measurement results can be synced to the Samsung Health Monitor app on your Galaxy phone. You can track your blood pressure by days, weeks or months and choose to share this information with your doctor for review or consultation.

Electrocardiogram (ECG) tracking will also be supported on the Samsung Health Monitor app in South Korea within the third quarter of this year. Together, the ground-breaking blood pressure and ECG technology will help users monitor and manage their health by providing on-demand measurements.

It also means that the Galaxy Watch Active2 now boasts some of Samsung’s most advanced health and wellness capabilities to date, offering users a range of services to help track exercise, sleep, stress and much more.⁴ It provides users with an easy and convenient way to monitor their wellbeing and receive added health insights.

“The launch of the Samsung Health Monitor app demonstrates Samsung’s dedication to providing accessible and convenient healthcare for all by integrating advanced hardware and best-in-class software technology,” said TaeJong Jay Yang, Corporate SVP and Head of Health Team, Mobile Communications Business at Samsung Electronics. “We’re delighted that Galaxy Watch Active2 users in Korea can now access the new app and receive insights to help them manage their health. We look forward to expanding the app to all future Galaxy Watch products.”

To measure blood pressure, users must have the Samsung Health Monitor app installed on both the Galaxy Watch Active2 and the Galaxy smartphone. The Samsung Health Monitor app is automatically installed on the Galaxy Watch Active2 by updating the Watch Software to the latest version via the Galaxy Wearable app. The smartwatch app will then open a link, which will direct users to the smartphone app download page in the Galaxy Store app.

¹ To ensure accuracy, users should calibrate their device at least every four weeks.

² Requires Galaxy smartphone, running Android 7.0 or above and Galaxy Watch Active2 or upcoming Galaxy Watch device(s) to be paired.

³ Users should measure their blood pressure when at rest, as they would do with a traditional cuff, and refrain from measuring when they are working out, smoking or drinking.

⁴ Availability may vary by market.