Journal of Medical Internet Research

A number of seismic shifts are expected to reshape the future of medicine. The global population is rapidly aging, significantly impacting the global disease burden. Medicine is undergoing a paradigm shift, defining and diagnosing diseases at earlier stages and shifting the health care focus from treating diseases to preventing them. The application and purview of digital medicine are expected to broaden significantly. Furthermore, the COVID-19 pandemic has further accelerated the shift toward predictive, preventive, personalized, and participatory (P4) medicine, and has identified health care accessibility, affordability, and patient empowerment as core values in the future digital health era. This “left shift” toward preventive care is anticipated to redefine health care, emphasizing health promotion over disease treatment. In the future, the traditional triad of preventive medicine—primary, secondary, and tertiary prevention—will be realized with technologies such as genomics, artificial intelligence, bioengineering and wearable devices, and telemedicine. Breast cancer and diabetes serve as case studies to demonstrate how these technologies such as personalized risk assessment, artificial intelligence–assisted and app-based technologies, have been developed and commercialized to provide personalized preventive care, identifying those at a higher risk and providing instructions and interventions for healthier lifestyles and improved quality of life. Overall, preventive medicine and the use of advanced technology will hold great potential for improving health care outcomes in the future.

The rapid evolution of artificial intelligence (AI) presents transformative potential for diagnostic medicine, offering opportunities to enhance diagnostic accuracy, reduce costs, and improve patient outcomes.

China has changed its COVID-19 prevention and control status since 2023. However, what role telemedicine will play post–COVID-19 is still uncertain.

Virtual reality (VR) has promise as an innovative nonpharmacologic treatment for improving a patient’s quality of life. VR can be used as an adjunct or treatment for many acute and chronic conditions, including serious illnesses.

Stroke is a globally prevalent disease that imposes a significant burden on health care systems and national economies. Accurate and rapid stroke diagnosis can substantially increase reperfusion rates, mitigate disability, and reduce mortality. However, there are considerable discrepancies in the diagnosis and treatment of acute stroke.

Sepsis is an organ dysfunction caused by a dysregulated host response to infection. Early detection is fundamental to improving the patient outcome. Laboratory medicine can play a crucial role by providing biomarkers whose alteration can be detected before the onset of clinical signs and symptoms. In particular, the relevance of monocyte distribution width (MDW) as a sepsis biomarker has emerged in the previous decade. However, despite encouraging results, MDW has poor sensitivity and positive predictive value when compared to other biomarkers.

In this era of digitalization, eHealth interventions are used to engage patients in health care and help them manage their health. Previous studies showed that this can be particularly interesting for chronic disease self-management and self-care in older adults. Despite older adults becoming increasingly active on the internet, they continue to struggle in using eHealth information due to inadequate eHealth literacy. Thus, assessing and monitoring eHealth literacy is critical to support eHealth interventions.

Stigma surrounding women’s sexual and reproductive health (SRH) often prevents them from seeking essential care. In South Korea, unmarried women face strong cultural taboos, increasing their risk for conditions such as pelvic inflammatory disease, infertility, and cervical cancer. While many unmarried women turn to web-based communities for support, these spaces frequently expose them to microaggressions, further discouraging their access to health care and worsening their health risks.

Mental health disorders are a major public health challenge, and problematic internet use (PIU) may play an important role in this issue. However, the underlying mechanisms of PIU and its effects on mental health have not yet been elucidated.

Individuals in the United States with limited English proficiency (LEP) experience a disproportionate disease burden. Patient portals provide patient education, outreach, and linkage to preventive health services. While patient portals have been found to be effective in facilitating the use of preventive services, they have predominantly engaged well-educated, English-speaking, White populations. There is limited research investigating experiences and beliefs about patient portals among populations with LEP.

A dramatic increase in the use of videoconferencing occurred as a response to the COVID-19 pandemic, including delivery of chronic disease management programs. With this increase, clients’ openness to and confidence in receiving any type of telehealth care has dramatically improved. However, the rapidity of the response was accomplished with little time to learn from existing knowledge and research.