AI & Healthcare News — 2026-09-23 (Wed)

Overview

In terms of mental health, there was a noticeable movement to include ``anxiety about AI'' itself as a subject of research, and in physical health, there were a number of announcements about new wearable products and the use of AI in the areas of heart failure and cancer. In terms of mechanisms, it was reported that the US ARPA-H is injecting public funds into cardiovascular care AI, and that there are delays in regulating medical devices equipped with generated AI.

Mental health

Multiple opinion polls and comments from experts have reported the spread of "AI anxiety," but the headlines in each case only indicate the existence of survey results, and the number of people targeted and the survey method are unknown. The president of Divine Mercy University warns that AI is "causing a mental health crisis" (statement-level claim, no evidence provided). EdSource reported that a survey of high school students in the Bay Area hoping to attend college found that AI was perceived as both "useful" and "a source of anxiety" (target size unknown). There are reports that AI can assist in the detection of ARIA (amyloid-related image abnormalities) from MRI images in Alzheimer's treatment, but this is a story about the detection accuracy of treatment monitoring, and the development stage and target scale are unclear from the headline.

Exercise/physical activity

Peloton unveils first foldable treadmill, adds AI features (CNET/7NEWS) The AI-driven "goal achievement support" tread function is mentioned, but there is no numerical data in the headline to show its effectiveness. There are reports that the Apple camp is considering wearables that do not feature AI (such as installing a camera on AirPods), and the argument is that the product is designed with an awareness of the aversion to AI functions ("AI haters") (analyst observation stage).

sleep

A local US newspaper (Lexington Herald Leader) reported on a case in which an AI chatbot incorrectly advised "no worries" about sleep apnea based on chat records. The specific error rate and verification method are unclear from the headline, and appear to be points made in individual cases. The sleep tracking app development guide article (appinventiv.com) is an introduction to industry trends and is not a report on clinical effectiveness. University of Tsukuba Professor Masashi Yanagisawa (Lasker Prize winner, sleep studies) speaks about Japan's unique research and the possibilities of sleep studies in the AI era (Yahoo! News, lecture/interview basis).

Nutrition/Meals

pharmaphorum reports that AI simulation can be used for "risk reduction" in clinical trials for obesity and cardiometabolic diseases. This is a matter of support for trial design, and does not indicate the effectiveness of dietary guidance for individuals. AIBase reports that China's "Ant Farm Afu Health Zone" has been expanded to more than 2,000 supermarkets, but the "AI nutritionist" function has been taken offline (the detailed reason and scale of the move to reduce the service are unclear from the headline).

Prevention/Medical checkup

Focuses on reporting on AI diagnosis and screening in the cancer field. The Guardian published an editorial article asking, ``Big Tech says it can use AI to discover a cure for cancer, but where is the reality?'' (no evidence of the discovery of a cure is provided). A large-scale machine learning study in dogs shows that routine blood tests are unreliable for early cancer screening (Bioengineer.org, observational study in animals, number of animals unknown from headline). An initiative combining a personalized cancer vaccine and AI diagnosis was reported in Edinburgh, Scotland (regional project, clinical stage unknown). There is also a report that AI can detect cardiovascular disease risk in mammography tests (Healthgrades), but the target population and detection accuracy numbers are not indicated from the headline.

Self-management of chronic diseases

The US ARPA-H announced that it will invest $62.7 million to build "the first FDA-approved patient-facing clinical AI" for heart failure patients (telehealth.org, government funding stage, approval itself still expected in the future). At the same time, seven organizations were selected as partners to build a cardiovascular care AI platform (Healthcare IT News). It was reported that Tempus AI is developing a "sleepless AI agent for heart failure," but there are no headlines about clinical outcome data (at the development stage). An article introducing Roseline Olory, an engineer from Benin, who is working on the use of AI for cancer and diabetes detection (We are Tech, initiative introduction level).

Elderly people/nursing care

MIT News reports on research to visualize "zombie cells" in aging tissues using AI-equipped barcode technology (basic research by a single research institution, stage of application to humans unknown). The New York Post reported on a study that found older adults are having a harder time adapting to screens, AI, and algorithms than teenagers (the size and methodology of the study are unclear from the headline). An AI pitch competition in the field of dementia care was introduced on IO+. In Japan, 78-year-old Mr. Okayama entered Nagoya Sangyo Graduate School as the oldest new student and began efforts to utilize AI research in nursing care (Chunichi Shimbun, personal initiative). In addition, ``Tsunagi AI'' and J-Lease have started a private business that supports elderly people without relatives using AI and the community (related to Respect for the Aged Day, tv-tokyo.co.jp, service start stage).

Digital treatment/regulation

Gaps have been pointed out in the U.S. between the FDA's progress in the approval process for medical devices equipped with generated AI and regulations at the state law level (jdsupra.com, an analytical article by legal media). A legal issue was raised on Law360 asking whether patients have the right to access the recorded data of medical examination records (voice) made by AI (no institutional theory, no case law, no specific country specified). Onco-Innovations and Redwood AI announced that they will proceed with the development of the AI-based cancer platform "SynoGraph" with funding from the Terry Fox Research Institute (Canada, at the grant acquisition stage).

Workplace health

A University of Toronto study reports that AI Scribe (AI audio recording and transcription tool) can reduce the administrative burden on doctors and contribute to alleviating burnout syndrome (University of Toronto, research stage, target size, and effect size are unclear from the headline). The Financial Times reports that employees involved in AI development themselves are complaining of mental stress due to concerns that ``AI will become a threat to society'' (the scope and scale of the investigation are unclear from the headline). hcamag.com points out that while the workload of employees is increasing due to the introduction of AI, the development of welfare benefits has not kept up (research-based opinion article).

Japanese movements

The Nikkan Kogyo Shimbun reports that products and services that utilize AI and cutting-edge technology are becoming increasingly differentiated in the nursing care industry (industry trend article). University of Tsukuba Professor Masashi Yanagisawa (Lasker Prize winner) spoke about sleep studies and the possibilities of research in the AI era (see above, Yahoo! News). Mr. Okayama, 78 years old, entered the Nagoya Industrial Graduate School as the oldest new student and is exploring the application of AI to nursing care (Chunichi Shimbun Web). In conjunction with Respect for the Aged Day, "Tsunagi AI" and J-Lease have launched a private business to support elderly people without relatives using AI and the entire community (tv-tokyo.co.jp). Furthermore, Korean media (매일경제) also reported on a new service in which AI analyzes ingredient conflicts between prescription drugs and supplements, and pharmacists make the final confirmation, but this is not a trend in Japan.

Remarks from VIPs

- Ankur Crawford (Alger, appearing on CNBC): He expressed the view that "social anxiety surrounding AI is reaching its peak." - Divine Mercy University President warns that AI is causing a "mental health crisis". - Masashi Yanagisawa (Professor, University of Tsukuba, Lasker Prize winner): ``We should do things that only Japan can do,'' he said, and talked about the possibilities of sleep studies and research in the age of AI.

AI video/commentary

No applicable information

Summary note: This group of headlines mainly contains information at the "under development/presentation stage/research observation" level, and I couldn't find anything showing definitive clinical data such as randomized controlled trials. Content that requires a health-related judgment (such as AI false information about sleep apnea) is such that consultation with a medical professional is a prerequisite, and this report does not go into this point and limits itself to organizing the reported content.

Overview

In the area of mental health, the focus is on the regulatory debate over AI psychotherapy chatbots (California bill) and the spread of anxiety. Physical health focuses on prevention and screening (skin cancer, heart disease markers) and trends in wearable devices. In terms of mechanisms, the review of Apple's health device plan and the stress survey associated with the use of AI in the workplace are notable.

Mental health

- A bill related to AI therapy chatbots appears to be under consideration in California, and mental health experts have asked Governor Newsom to sign it (size and target are not listed in the headline). - It has been reported that "AI anxiety" is spreading worldwide and is being shared across political lines (survey method and scale are not listed in the headline). - An essay was published that discusses the pros and cons of AI-based psychotherapy (``innovation or harm?''), but the headline does not include specific data on measuring effectiveness. - Contains an essay on changes in the expectations of AI users in the mental health field (measurement details and scale unknown). - Schizophrenia treatment and AI mental health were discussed at the symposium (Lonoke, Virginia).

Exercise/physical activity

- AI insight function launched for fitness and wellness operators (analysis layer for businesses, health effect measurement results are not in the heading).

sleep

No relevant information (The YouTube video does not demonstrate the effectiveness of sleep detection and improvement, but appears to be a discussion about the authenticity and identity of AI).

Nutrition/Meals

- Researchers at Emory University have developed an AI method to more accurately track dietary content (research stage, target population and accuracy numbers not listed in headline).

Prevention/Medical checkup

- A report stating that a new AI method can detect skin cancer before visible changes occur (target population and verification stage are not listed in the headline).

Self-management of chronic diseases

- A new AI model that detects heart disease markers from a simple reading of an electrocardiogram was reported (details of the development and validation stages are not listed in the headline). - A doctor (Mr. Alvar Agusti) spoke about the use of AI in COPD diagnosis, fairness, and issues with guidelines. - It is reported that the US government is building an AI-based prescription writing system (apparently in the system design stage; approval and operational results are not mentioned in the headline). - CIPRA.ai and Murata collaborate to develop AI-equipped health wearables.

Elderly people/nursing care

- Researchers carry out an initiative to support the use of AI in dementia care in nursing homes (Belgium, VRT report. The scale of effect measurement is not stated in the headline). - A bill to combat AI fraud targeting the elderly was submitted in Puerto Rico (from a consumer protection perspective, no direct mention of health effects). - Report predicts aging and AI will slow Australian economic growth by 2066 (macroeconomic analysis, not personal health data). - Report on a government report that says India's aging population, AI, and climate change pose new risks to state finances.

Digital treatment/regulation

- It appears that California is awaiting the governor's signature on a bill regarding AI therapy chatbots (item name, official name, and scope of application are not listed in the headline). Information regarding other regulatory approvals and insurance coverage is not applicable.

Workplace health

- Reports of burnout, sick leave, and resignation among AI researchers due to concerns about loss of control over safety. - 91% of workplace workers answered that AI security risks are a stress factor on the job (Survey subject and scope not listed in headline, Korean media reports). - An essay on how AI can be both a barrier and a bridge for dealing with employees in human resources (HR) operations.

Japanese movements

- It is reported that Professor Yamamoto and his colleagues at Tokushima University Graduate School have developed an app that uses AI to predict changes in depressive states using survey data from the COVID-19 pandemic (the research stage and verification scale are not listed in the headline). - A market size analysis report on the global AI wearable market (2026-2032) has been released (covering watches, bracelets, glasses, and headphones. This is a market forecast, not data on health effects). - Along with Apple's announcement of a new Mac, it was reported that a health wristband without a screen could be released as early as 2028 (product plans not yet finalized). - It is reported that other industries are accelerating their entry into the "dream beauty" market that combines sleep tech and AI (this is a beauty/market trend, no data on sleep improvement effects are included in the headline). - It is reported that a former Meta employee has filed a lawsuit alleging that his medical history was determined by AI and that he was subject to dismissal (this is at the filing stage of the lawsuit and the facts have not been determined).

Remarks from VIPs

- Alvar Agusti (Physician, MD): Addresses the use of AI in COPD diagnosis, issues of fairness, and deficiencies in guidelines (HCPLive).

AI video/commentary

- YouTube video "Label Me If It Helps You Sleep" by Haru Haruya: The content appears to be about AI's identity, history, and responses to counterarguments, and is not a scientific verification video about sleep improvement itself.