Can Virtual Reality and Music Lower Blood Pressure During Emergencies?

Understanding Hypertensive Urgency in the Emergency Room

Patients arriving at emergency departments with markedly elevated blood pressure readings of 180 mmHg or higher on the systolic scale, or 110 mmHg or higher on the diastolic scale, face a common condition known as hypertensive urgency. Dr. Safa Dönmez, an associate professor of emergency medicine at the University of Health Sciences Ankara City Health Application and Research Center in Turkey and lead investigator of the study, noted that while standard medications treat the physical spike, the chaotic emergency room environment often triggers intense fear.

This emotional distress causes the human body to release stress hormones that tighten blood vessels and drive blood pressure even higher. Dr. Dönmez and his team sought to determine whether calming patients could accelerate the physical recovery process. To test this, researchers enrolled 130 adult patients presenting with hypertensive urgency, splitting them evenly into a control group receiving standard medication alone and an intervention group receiving standard medication alongside virtual reality and classical music.

Clinical Results of Virtual Nature and Classical Music

During the trial, patients in the intervention group wore gaming-style VR headsets that transported them to a peaceful scene showing a river flowing through a forest, tall trees and a wooden suspension bridge. Simultaneously, they listened to a curated playlist of structured classical music featuring works by Debussy, Bach, Mozart, Vivaldi, and Tchaikovsky. Researchers tracked patient progress using mean arterial pressure (MAP) and the State Anxiety Inventory (STAI) questionnaire.

At the 15-minute mark, control group MAP values fell from 138 mmHg to 126 mmHg, while the VR group dropped more sharply from 132 mmHg to 116 mmHg. Dr. Kadir Yenal, an emergency medicine specialist at Ankara Bilkent City Hospital and co-author of the study, explained that the VR group experienced a blood pressure drop approximately 4 to 5 mmHg greater than the control group during the initial phase. By 60 minutes, however, the measurements between the two groups converged and became essentially equivalent.

Evaluating the Wider Implications for Emergency Care

The intervention also yielded notable psychological impacts. Although the VR group started with a significantly higher baseline trait anxiety score of roughly 46 compared to 38 in the control group, they achieved an average reduction of eight points versus just four points in the control group. Dr. Felix Lorang, head of the emergency department at Klinikum Lippe in Germany and a member of the EUSEM abstract selection committee who was not involved with the research, remarked that the findings suggest this supportive approach may help achieve faster blood pressure control during early treatment stages and potentially avoid unnecessary medication.

Despite these promising outcomes, researchers noted several limitations. The study was conducted at a single center, relied on a two-hour follow-up window, and featured a baseline blood pressure imbalance between the groups. Because the VR headset and music were delivered together, researchers could not isolate whether the visual environment, the classical compositions, or the combination of both drove the therapeutic effect.

Frequently Asked Questions

What causes blood pressure to spike during hypertensive urgency?

Hypertensive urgency involves severely elevated blood pressure without acute organ damage. Anxiety and stress frequently worsen the condition by releasing hormones that constrict blood vessels.

Did the virtual reality intervention replace standard medications?

No. Every participant in the trial received standard blood pressure medication; the VR headsets and classical music playlists were administered strictly as an added supportive therapy.

How long did the blood pressure-lowering effects last?

The noticeable advantage of faster blood pressure reduction occurred primarily within the first 15 to 30 minutes. After 60 minutes, the blood pressure readings between the intervention and control groups leveled out.

What music and scenery were used in the study?

Patients viewed a virtual scene of a river flowing through a forest via a VR headset while listening to a playlist featuring structured classical pieces by composers such as Bach, Mozart, Debussy, and Vivaldi.