Augmented Reality and Virtual Reality in Medical Devices

Studies have shown that VR intervention can improve cognitive and motor function in older adults with mild cognitive impairment or dementia, especially in attention and execution, member, global cognition, and balance. Communities could “step inside” a VR simulation of viral transmission, seeing first-hand how infections spread when social distancing or hygiene measures lapse. This experiential learning can motivate more robust compliance with public health guidelines. High costs of headsets, specialised software and supporting infrastructure can be prohibitive for smaller practices. Additionally, rapid technological advancements result in frequent maintenance and upgrades, making hardware and software quickly outdated.

• Besides making rehab and physical therapy more engaging for patients, VR and gaming technology also has a positive impact on training muscles like those in parts of the shoulder and wrists.
• The technology enables surgeons to virtually examine a patient before a procedure, allows medical personnel to train in life-like simulations and supports virtual sensory tests for patients with muscle weakness.
• Virtual reality matters because it bridges digital and physical care, offering scalable, data-driven solutions.
• The technological landscape as of April 2026 is characterized by rapid advancements and transformative changes across various industries.
• Beyond surgical training and patient simulation, VR software development has the potential to extend into other areas of healthcare.

Greater accessibility

This thorough review delves into the intricate domain of VR within healthcare, seeking to offer a comprehensive understanding of its historical evolution, theoretical foundations, and current adoption status. The examination explores the advantages of VR in enhancing the educational experience for medical students, with a particular focus on skill acquisition and retention. Within this exploration, the review dissects the applications of VR across diverse medical disciplines, highlighting its role in surgical training and anatomy/physiology education.

Facilitators to implementation

Procurement strategies may include partnerships with VR development firms like Frame Sixty, which offer customized app development and maintenance support. Hospitals implement VR therapy programs through structured integration with existing workflows, compliance frameworks, and cost-benefit analyses. Data sharing is not applicable to this article as no new data were created or analyzed in this study.

Patient Rehabilitation and Assessment

From medical education and surgical training to patient rehabilitation and communication, the uses of virtual reality in medicine are proving both practical and powerful. As technology continues to evolve, we can expect even more innovative applications that improve care, reduce risk, and expand access across the medical field. With strategic implementation and a focus on addressing current challenges, VR can create a more inclusive, efficient, and patient-centric healthcare system, benefiting practitioners and patients alike. AR can be particularly beneficial for telemedicine, remote assistance, and patient evaluation.56 First responders have a very tough job, which requires fast and accurate triage of patients to expedite the treatment process.

While this requires access to VR headsets and compatible devices, many institutions are increasingly adopting these tools to provide hands-on experiences. 360-video is a method of filming in 360 degrees to create a complete picture of the environment. Such recordings can then be viewed using a VR headset, allowing the viewer to feel like they are in the middle of the film. 360-video is a suitable medium if the aim is to provide the learner with a http://guide-horse.org/news_horse_broken_leg.htm non-interactive experience of an environment. Examples of use include using 360-video to immerse patients in new virtual worlds to distract them during painful procedures. Healthcare VR applications benefit just about everyone in a hospital setting as more and more impactful uses are developed — all while lowering costs and delivering top-tier care.

Further developments should aim to improve the realism and interactivity of simulations, integrating haptic feedback and AI-driven adaptive learning to personalize training. However, significant challenges related to technology access, cost, and data privacy must be addressed. The future of VR/AR in healthcare will likely be shaped by regulatory frameworks that ensure patient safety while promoting innovation. Digital twins are virtual replicas of human cells, tissues, organs or microenvironments that can continuously adapt to real-time changes in results (36).

• Realism and relevance in virtual environments can significantly influence therapy outcomes for mental health treatments.
• The integration of AR/VR into the health-care ecosystem faces significant barriers that could impede widespread adoption.
• DL, a subset of ML, has witnessed a substantial rise in its applications within the field of dentistry over the last decade (56).
• The advent of advanced technologies, the burgeoning healthcare sector, and increasing investments drive the market.
• VR tools are “very effective in transferring skills to the operating room,” the study authors write.

According to one study, virtual reality plays an important role in improving doctors’ performance and should be used as a complementary education tool. Laparoscopic surgery, for example, can be taught using VR, and this type of training leads to higher accuracy. VR tools are “very effective in transferring skills to the operating room,” the study authors write. They added that VR should be used to train doctors in skills such as suturing, ultrasound, and nursing procedures.

It comprises of over 2000 independent studies, with some of the main topics covered being internal medicine, emergency medicine, surgical and procedural training, anatomy education, and communication and patient-interaction skills. The accuracy of algorithms and the reliability of clinical decisions are compromised by the noise and inconsistent formatting of health data, rendering clinical big data vulnerable to potential threats related to validation and accuracy (115). Over the past decade, the application of DHTs in dentistry has expanded significantly; however, technologies such as chatbots remain unreliable for clinical decision-making in oral and maxillofacial surgery (OMFS) (56).

The lack of flexibility in data retrieval, collection, processing, and storage methods remains a significant obstacle to the effective use of digital big data (116). Recently, the term “biotech syndrome” has been used to describe the health risks arising from the intersection of digital technologies and human physiology. Malfunctioning digital implants, such as insulin pumps or pacemakers, pose severe threats to patient health if they fail or malfunction (117). Moreover, patient simulation offers the opportunity to engage with patients from diverse backgrounds. By simulating a variety of patients with different conditions and cultural contexts, healthcare professionals can learn how to approach a wide range of medical issues with sensitivity and effectiveness.

• As haptic suits and gloves mature, rehab programmes could become even more immersive, helping patients with sensory deficits relearn how various textures and resistances feel.
• AR/VR medical devices that received authorization but for which decision summaries have not been published within the data collection period will be incorporated into a subsequent update.
• VR offers surgeons an immersive and interactive environment that complements fundamental surgical visualization.
• For example, the organization does not schedule sufficient time for healthcare providers to learn how to use VR and how to integrate VR into practice.
• For instance, the “Bravemind” system, developed at the University of Southern California’s Institute for Creative Technologies, helps veterans with PTSD by immersing them in virtual war-zone scenarios.

Unlike traditional user interfaces, to experience VR, users put on head-mounted display (HMD) which places the user inside an experience, where they can engage with the environment and virtual characters in a way that feels real. VR has a unique power, more than any other technology that has ever existed, to make users believe they are in a different environment. This allows them to learn from experience as they would do in real life.2 This ability to deliver experiences on demand is where the power of VR lies. Earlier this year, Cleveland Clinic developed a way for neurosurgeons to finesse surgical techniques using VR. A patient scheduled for surgery will undergo MRI brain scans, which are sent to a company that transforms them into 3D images that are transferred to a VR platform. “Giving physicians real-life experience … will improve outcomes every time,” says Pieter VanIperen, the founder of PWV Consultants who helped create VR platforms for medical training.

In pain management, VR acts as a potent non-pharmacological analgesic, diverting attention and modulating perception. For patient rehabilitation, it revitalises therapeutic engagement, promoting neuroplasticity and functional recovery across diverse conditions. Furthermore, in psychotherapy, VR provides safe and customisable exposure environments for overcoming phobias, managing anxiety, and processing trauma.