Related Experiment Video
Updated: Feb 3, 2026
04:15
Author Spotlight: Enhancing Engineering Education via WebVR-Based Online Laboratories
Published on: February 23, 2024
1.7K
Virtual reality: A possible approach to myopia prevention and control?
Feng Zhao1, Lixun Chen1, Haocheng Ma2
1Department of Ophthalmology, Nanjing First Hospital, Nanjing Medical University, Jiangsu 210006, China.
Medical Hypotheses
|November 7, 2018
Summary
Virtual reality (VR) devices are being marketed for myopia control in children. This study examines if current VR technology can effectively prevent or manage juvenile myopia, considering its underlying causes and technical aspects.
Area of Science:
- Ophthalmology
- Public Health
- Medical Technology
Background:
- Myopia is a significant public health concern in East Asian countries, particularly China.
- The market sees numerous products claiming to treat myopia, including virtual reality (VR) devices for juvenile cases.
- Manufacturers assert VR's efficacy in controlling or curing juvenile myopia.
Purpose of the Study:
- To evaluate the potential of current virtual reality (VR) technology for the prevention and control of juvenile myopia.
- To analyze the technical capabilities of VR devices in relation to myopia management.
Main Methods:
- Analysis of the pathogenesis of myopia.
- Examination of the technical features and limitations of existing VR devices.
- Assessment of VR technology's suitability for addressing juvenile myopia.
Main Results:
- The study critically analyzes the technical feasibility of using VR for myopia control.
- It investigates whether current VR technology aligns with the understanding of myopia development.
- Findings address the claims made by VR manufacturers regarding myopia treatment.
Conclusions:
- The article provides an evidence-based perspective on VR's role in juvenile myopia prevention and control.
- It highlights the need for rigorous evaluation of VR technology before widespread adoption for eye health.
- The study aims to inform public health strategies and consumer choices regarding myopia management solutions.
Related Concept Videos
01:23Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches
471
Biopharmaceutical studies constitute a vital field aiming to enhance drug delivery methods and refine therapeutic approaches, drawing upon diverse interdisciplinary knowledge. In research methodologies, the choice between controlled and non-controlled studies significantly influences the study's reliability and accuracy.
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...
471
01:20Virtual Work
1.4K
The principle of virtual work states that if a body is in static and dynamic equilibrium, then the sum of all the virtual work done by all external forces and couple moments for any given virtual displacement must be zero.
In static equilibrium, a body can experience an imaginary or virtual movement, such as displacement or rotation. The virtual work done by a force is equal to the dot product of force and virtual displacement in the direction of the force. When it comes to virtually rotating a...
In static equilibrium, a body can experience an imaginary or virtual movement, such as displacement or rotation. The virtual work done by a force is equal to the dot product of force and virtual displacement in the direction of the force. When it comes to virtually rotating a...
1.4K
02:59Cancer Prevention
8.1K
Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
Some...
8.1K
01:13Principle of Virtual Work: Problem Solving
1.7K
The principle of virtual work is an essential concept in the field of mechanics and engineering. This is used to solve problems related to the equilibrium of a structure or system. It is based on the assumption that if a system is in equilibrium, the work done by all the forces during a virtual displacement is zero. This principle is applied by considering virtual displacements of the system and the corresponding work done by internal and external forces.
To apply the principle of virtual work,...
To apply the principle of virtual work,...
1.7K
01:14Prevention of Further Absorption of Poison
1.3K
In cases of acute poisoning, the primary objective is to prevent further absorption of the toxic substance into the body. Immediate interventions using various decontamination techniques targeting the gastrointestinal (GI) tract can achieve this. Decontamination is crucial to prevent poison from entering the systemic circulation, which involves washing affected areas with water and mild soap and removing contaminated clothing. Once external decontamination is done, attention must be turned to...
1.3K
01:30Preventive Healthcare Services
2.2K
Preventive healthcare services keep people healthy via frequent check-ups, screening, and counseling. They primarily aid in disease prevention rather than treating an acute or chronic illness. Preventive treatment also keeps individuals productive and energetic, allowing them to work well into their retirement years. Examples of preventive care services include:
2.2K