Researchers measured acetylcholine production in participants' brains at the beginning and end of the 10-week trial.

Alzheimer's disease is a heartbreaking and complicated condition, slowly taking away memory, thinking, and independence.

A blood test that could help rule out Alzheimer's is now cleared by the FDA. The test is designed for adults 55 and up who ...

When it comes to early detection of cognitive impairment, a new study suggests that the nose knows. Researchers from Mass General Brigham developed olfactory tests-in which participants sniff odor ...

Colorectal cancer is the third most diagnosed cancer in adults in the United States. Early detection could prevent more than 90% of colorectal cancer–related deaths, yet more than one third of the ...

The study, published in The Lancet Healthy Longevity, looked at data from 9,436 people aged 40 or over (with an average age ...