The Human Toll of Cognitive Decline and Dementia Cognition is our most unique characteristic. Our capacity for learning, recall, language, and judgment are what make us human. Decline in cognitive function is one of the most feared disorders of aging. Mild forms of...

You would do well to know your vitamin D status as deficiencies in this hormone like vitamin are not only epidemic but have far wider health implications than once believed. Some researchers estimate that upwards of 50% of the population may be vitamin D deficient. So...