Cognitive Impairment ⁽²⁾

The BBC (British Broadcasting Corporation) reported that a large survey covering 14 European countries and more than 28,500 people aged 50 and over found that people with better chewing ability and more retained natural teeth generally performed better on cognitive tests such as vocabulary memory,…

I hold a view, from a medical perspective, that may offend many people: being full of oneself is a disease. It is found in many devout believers, in disciples of moralistic teachers, or—as the saying goes—in high achievers and "successful people." The professional medical term…