It's easy to spot what Alzheimer's patients have lost — memory, communication skills and more. But a study that sent medical students and dementia patients to art classes opened new vistas for all.
Fresh grilled swordfish now tastes like rolled newspapers to Greg O'Brien, an unexpected effect of his Alzheimer's. And shopping without a grocery list is futile. But summer barbecues are still sweet.
A very rare genetic mutation causes some people to develop Alzheimer's in their 30s. It also makes these people the ideal candidates for tests of potential Alzheimer's drugs.
By targeting the process that creates toxic clumps of protein in brain cells, scientists hope to help not just Alzheimer's patients, but perhaps also people with Lewy body dementia and Parkinson's.
Things like activity trackers and sensors might make it easier to keep people with dementia safe and help caregivers. Researchers are going to test that idea in the real world.
Sometimes Greg O'Brien gets a tingling in the back of his brain that tells him a hallucination is coming. Lions. Spiders. Birds. Sometimes the creatures are friendly. Too often, they're not.
In an eight-year study of older people, those who had held mentally demanding, stimulating jobs tended to retain their mental agility better than people whose work was less stimulating.
A jury in Iowa acquitted a man who had been criminally charged for having sex with his wife, who had Alzheimer's. Very few care facilities have policies on dementia, sex and consent.
Only about half of Medicare patients are told of the diagnosis by their doctor, a study finds. That compares to 90 percent of patients diagnosed with cancer.