Turns out, an hour-long session of light therapy helped by reducing buildup of plaque by about 40 to 50 per cent. With this in mind, the MIT researchers worked with mice that were genetically programmed to develop Alzheimer’s disease but didn’t show any signs of plaque buildup or changes in their behaviour that mark the onset of dementia. While the mechanisms behind Alzheimer’s disease aren’t fully understood yet, scientists say that in its early stages, it’s tied to beta amyloid plaque, a protein that clumps together hurting brain cells and tampering with normal brain function. READ MORE: 10 warning signs of Alzheimer’s disease By 2031, in just 15 years, it’s warning that 937,000 Canadians will have dementia. It estimates that 564,000 Canadians have dementia right now. There is no cure.Ībout 25,000 new cases of dementia are diagnosed each year, according to the Alzheimer Society of Canada. That’s why the global scientific community is working hard to try to find treatment options to fight the disease. In their ideal scenario, patients could sit down for painless light therapy to help stave off the disease.ĭementia is a chronic condition with steadily rising rates around the world. READ MORE: 5 misconceptions about dementia Li-Huei Tsai, director of MIT’s Picower Institute for Learning and Memory and the study’s lead author, said in a university statement. But if humans behave similarly to mice in response to this treatment, I would say the potential is just enormous, because it’s so non-invasive and it’s so accessible,” Dr. “It’s a big ‘if’ because so many things have been shown to work in mice, only to fail in humans. How their findings could translate into humans is unclear, they concede. Researchers out of Boston’s Massachusetts Institute of Technology say that flickering LED lights at a specific frequency helped to “substantially” reduce brain plaque and buildup – at least in mice. Just weeks after news that yet another Alzheimer’s drug failed in clinical trials, American scientists unveiled a promising therapy that uses flashing LED lights to fight the brain disease. Send this page to someone via email email.
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