(Natural News) Canadian researchers urge people of all ages – including older people – to get off the couch and get more exercise. Their new study warns that couch potatoes are much more likely to develop dementia than regularly active people, an article in Natural Health 365 stated. What’s more, the McMaster University (MU)-led study […]

(Natural News) Aging takes a toll on the brain, affecting memory and the ability to focus. A study published in the journal Nature Human Behavior found that older people find it difficult to focus because they have a weaker locus coeruleus. This particular brain network is responsible for controlling the ability to focus while under […]

(Natural News) Excessive daytime sleepiness in older people could be a sign of plaque buildup in the brain, increasing the risk of dementia, according to a study published in the journal JAMA Neurology. As people age, the tendency to be extra sleepy during daytime increases. Excessive daytime sleepiness has been associated with cognitive decline in […]