#DietExercise

A new Harvard-led study offers a glimmer of hope in Alzheimer’s care. The researchers suggest that a rigorous, multi-faceted lifestyle program may slow, and in some cases partially reverse, cognitive decline in early-stage patients. While preliminary and not definitive, the results invite a rethinking of non-drug approaches to dementia, with potential relevance for Thailand’s aging population.

In a 20-week trial published in Alzheimer’s Research & Therapy, 51 participants with an average age around 73.5 were studied. The intervention group included 26 individuals who followed an intensive plan: a strict plant-based diet with home-delivered meals, daily aerobic and strength training, targeted supplements, mindfulness practices, and weekly group support via online sessions. This “everything-in-one” approach required about 12 hours of guided activities each week and was designed to be highly supportive, including involvement from participants and their spouses. The study’s intensity is notable, as most prior dementia research has tested far less demanding programs.

In a development that could shift global approaches to Alzheimer’s care, a recent study led by Harvard University and partners reports that intensive lifestyle interventions may not only slow but also partially reverse cognitive decline in some early-stage Alzheimer’s patients. While the findings are preliminary and warrant caution, they challenge long-standing assumptions about the irreversibility of one of the world’s most devastating neurodegenerative diseases and offer a spark of hope—especially for Thailand, where the rapidly aging population faces rising rates of dementia (Harvard Gazette, Local12.com, BGR).