Hippocampus

Major cause of reversible age-related memory loss identified

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Researchers have identified the main protein trigger of age-related memory loss — and that its memory-loss effects are reversible.

Deep brain stimulation holds promising results for Alzheimer's, study shows

Electrical stimulation appears to reverse some of the brain damage caused by Alzheimer's disease in people with early symptoms of the degenerative disorder, new research suggests.

Researchers say aerobic exercise expands and empowers the aging brain

Aerobic exercise can increase the size of the aging brain's hippocampus, the part that houses memory and spatial navigation, researchers report in new study findings.