Loss of memory and other brain function can start as early as age 45, posing a big challenge to scientists looking for new ways to stave off dementia, researchers said. The finding from a 10-year study of more than 7,000 British government workers contradicts previous notions that cognitive decline does not begin before 60 years of age, and it could have far-reaching implications for dementia research. Pinpointing the age at which memory, reasoning … full story

Long-term exposure to air pollution could damage the brain and cause depression, besides triggering learning and memory problems. Mice tests showed that, in the long term, dirty air could cause actual physical changes to the brain which resulted in negative effects. While other studies have looked at the impact of polluted air on heart and lungs, this is one of the first to look at the effect on the brain, said doctoral student Laura Fonken from … full story

Being morbidly obese could permanently damage your knees, says a new study. The investigation included a group of morbidly obese patients with knee osteoarthritis who were evaluated before and after bariatric surgery or surgically-assisted weight loss. Patients lost an average of 51 pounds or 23 kg in one year. One year after surgery, knee pain and function improved significantly. “People felt there was nothing they could do to mitigate the debilitating … full story

A cup of coffee activates attentiveness and memory if it is taken with sugar. University of Barcelona scientists found that taking caffeine and sugar together boosts the brain’s performance – more than taking them separately. Researchers now believe each one boosts the effect of the other on brain functions such as attention span and working memory, the Daily Mail reports. The findings come from brain scans carried out on 40 volunteers who were … full story

How was your sleep last night? I have heard that sleep number bed gives more comfort than the usual bed we use at home thus, producing a good night sleep. Good night sleep is as important as good nutrition and exercise to attain wellness. Sleep helps our body establish regular bio-rhythms that could lessen cancer risk and normalizes hormone metabolism. Did you know that by the time we are on our deep sleep all the things we learned during the day … full story