BOSTON — Do you get enough vitamin K in your diet? If not, that lapse might be affecting more than just your bones. New research from Tufts University suggests that skimping on vitamin K, commonly ...

Q. I have been taking 1 milligram of lithium orotate for four months. Within days, I noticed I was sleeping better. Slowly, I realized I was remembering names of the people I knew 40 years ago. I ...

Past studies in animals have shown that a highly processed diet is linked to memory problems and inflammation in the aged brain – and the effect can happen fast, after just three days of poor eating.

Historic lead levels from the era of leaded gasoline may be contributing to cognitive issues 50 years later, suggests research reported for the first time at the Alzheimer’s Association International ...

Memory lapses are expected as we age, but there’s evidence that many surprisingly young people are losing their grip. WATCH: Globe magazine contributor Felice Freyer dug into why young adults are ...

At age 70, I’ve become more and more forgetful lately and am concerned it may be an early sign of dementia. Are there any memory screening tools or services that you can recommend to help me gauge my ...