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☆ A brain expert explains the cognitive test used to assess a president's mental fitness. It's not easy.
▼ + stars: | 2024-07-10 | by ( Hilary Brueck | ) www.businessinsider.com time to read: +10 min

There are also concerns about 78-year-old Republican nominee Donald Trump's fitness for office — registered voters are split on whether he still has the cognitive skills for this job. "I have a cognitive test every single day," he added, alluding to the requirements of his job. Trump continues to boast that he "aced" the basic cognitive tests he took over four years ago, when he was president. These cognitive tests only rule out disease. Doctors themselves have resisted mandatory cognitive tests for older physicians — in part because it's ageist, but also because memory tests don't tell you whether someone is good at their job.

Persons: —, Biden, Donald Trump's, neuropsychologist Joel Kramer, might've, Trump, Kramer, Dusan Stankovic, he's, There's, Biden's, George Stephanopoulos, Sanjay Gupta, Stephanopoulos, it's Organizations: Service, Republican, Business, University of California, SAGE, The Ohio State University, telltale, FDA, White Locations: San Francisco, Montreal

☆ When a 17-year-old had a stroke, the family dog alerted his parents. It saved the teen's life.
▼ + stars: | 2023-12-02 | by ( Lauren Crosmedlicott | ) www.businessinsider.com time to read: +5 min

Gabriel Silva is a 17-year-old in Spring, Texas, who had a stroke in the early morning. His border collie alerted his parents, enabling them to quickly get to a hospital for blood thinners. Without Axel, Silva could have needed to use a wheelchair and lost his ability to speak for life. download the app Email address Sign up By clicking “Sign Up”, you accept our Terms of Service and Privacy Policy . After intense physical, occupational, and speech therapy, Silva is now hopeful for the life ahead of him and thankful for Axel.

Persons: Gabriel Silva, collie, Axel, Silva, —, Amanda Tanner, Tanner's, Daines, Axel wouldn't, Gabriel, Tanner, wasn't, couldn't, Hermann, Sabih Effendi, cerebrovascular, Effendi, there's Organizations: Service Locations: Spring , Texas

☆ AI holds promise for fast-tracking treatment and personalizing medicine — but it may not come to your clinic anytime soon
▼ + stars: | 2023-10-20 | by ( Heather Lindsey | ) www.businessinsider.com time to read: +6 min

Tsai predicts that AI will one day help doctors analyze complicated genetic data — a hallmark of precision medicine. Together, AI imaging and genetic analysis may help doctors rapidly pinpoint a diagnosis and create a highly personalized treatment plan, thus improving a patient's care. AI and the potential for genetic analysisIn addition to medical imaging, AI could one day comb through large amounts of genetic information, a challenging task for researchers. A possible convergence in the clinicWang does not see combining AI imaging and AI genetic analysis at the doctor's office happening within the next couple of years. Chang and his colleagues are investigating how AI analysis of brain scans can predict genetic mutations in brain tumors.

Persons: James C, Tsai, Peter D, Chang, Zhenghe J, Wang Organizations: Healthcare, Morning, Center, Ophthalmic Artificial Intelligence, Human, Icahn School of Medicine, US Food and Drug Administration, Applied, Research, University of California, Case Western Reserve University Locations: Mount, Irvine

☆ Factbox: China COVID policy: Major changes in further easing
▼ + stars: | 2022-12-07 | by ( ) www.reuters.com time to read: +3 min

Rules covering quarantine, people movement, lockdowns and testing were loosened, and other aspects of policy were also adjusted. The main changes are listed below: - High-risk areas must be accurately designated by buildings, units, floors, and households, and cannot be arbitrarily expanded to residential compounds and communities. - Mass COVID testing cannot be carried out by administrative regions. - High-risk areas without new infections for five consecutive days should be released from lockdowns in a timely manner. Those with COVID cases should precisely mark designated risk areas and ensure normal order of teaching and living outside these areas.

The authors noted that “social forces” may have played a part in the accelerated brain aging seen among their Black subjects. A lot of things contribute to dementia and Alzheimer’s, like high blood pressure and diabetes. Pete Comparoni“Elevated blood pressure is a very strong risk factor for worsening cerebrovascular disease,” King said. One option is through activities like restorative yoga, which Grant said can help address stress and regulate blood pressure and brain function. You have to go to your primary care doctor and check your blood pressure and blood sugar level.

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