Alzheimer's | featured news

It has the makings of a science fiction movie: Zap someone's brain with mild jolts of electricity to try to stave off the creeping memory loss of Alzheimer's disease....

Beta blockers, a venerable class of blood pressure drugs that has fallen from favor in recent years, may help protect the aging brain against changes linked to Alzheimer's disease and other forms of dementia that rob memory and mental function, new research indicates.

Scientists have identified a new gene variant that seems to strongly raise the risk for Alzheimer's disease, giving a fresh target for research into treatments for the mind-robbing disorder.

The NFL has pledged $30 million for medical research to the Foundation for the National Institutes of Health... Potential areas of research under the grant include the brain, specifically chronic traumatic encephalopathy (CTE), concussion management and treatment, and the understanding of the relationship between traumatic brain injury and late-life neurodegenerative disorders, especially Alzheimer's disease.

The new class of drug, which can be taken orally, is designed to protect the brain by combating the damaging effects of inflammation. Results from early stage clinical trials have yet to be announced, but studies on animals suggest the therapy could be effective against a wide range of conditions which also include motor neurone disease and complications from traumatic brain injury.

Though current trials and several others about to begin probably will be too late to benefit Frost, research is showing the importance of early diagnosis. Once the process that destroys brain cells has begun, the disease is irreversible. But if researchers can find a way to catch it early and slow it down, they think they can prevent much of the worst damage.

Dr. Sujatha Reddy joins CNN's Fredricka Whitfield to discuss how drinking more coffee can help delay Alzheimer's.

A "devoted" 79-year-old woman who was shot by police with a Taser gun after stabbing her husband 17 times is spared jail... Judge Michael Heath said: "This is a highly unusual and extremely sad case. They had been happily married for 40 years and were devoted to each other. "Caring for anyone with dementia should not be underestimated. She found herself under a great strain and contracted a depressive illness.

Look for a fundamental shift in how scientists hunt ways to ward off the devastation of Alzheimer's disease - by testing possible therapies in people who don't yet show many symptoms, before too much of the brain is destroyed....

The tantalising prospect of treating a range of brain diseases, such as Alzheimer's and Parkinson's, all with the same drug has been raised by UK researchers.