Tiny lab-grown brain models and the particles they release may reveal hidden differences among Alzheimer’s patients. Personalized treatment remains one of the biggest challenges in Alzheimer’s disease. Two patients can receive the same medication for symptoms such as depression, anxiety, or agitation and experience very different outcomes, leaving doctors with few ways to predict who [...]

Growing evidence suggests that sleep may play a major role in protecting the brain as we get older. Scientists have known for years that poor sleep is linked to memory problems, difficulty concentrating, and a higher risk of dementia. Now, a new study from the University of Arizona suggests that several common sleep habits may […]

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