08/06/2025

Lithium Reversed Alzheimer's in Mice

Scientists hope the same can be true for humans

target="_blank" rel="noopener">Harvard Medical School have revealed that the loss of the metal lithium plays a powerful role in Alzheimer’s disease, a finding that could lead to earlier detection, new treatments and a broader understanding of how the brain ages.

Researchers led by Bruce Yankner, professor of genetics and neurology at Harvard Medical School, reported that they were able to reverse the disease in mice and restore brain function with small amounts of the compound lithium orotate, enough to mimic the metal’s natural level in the brain. Their study appeared Wednesday in the journal Nature.

"The obvious impact is that because lithium orotate is dirt cheap, hopefully, we will get rigorous, randomized trials testing this very, very quickly," said Matt Kaeberlein, former director of the Healthy Aging and Longevity Research Institute at the University of Washington, who did not participate in the study. "And I would say that it will be an embarrassment to the Alzheimer’s clinical community if that doesn’t happen right away."

Please select this link to read the complete article from The Washington Post.