By Bruce Miller
Dementia is a collection of symptoms caused by a number of different disorders, including neurodegenerative diseases like Alzheimer’s disease and frontotemporal dementia. The term dementia describes a progressive decline in memory or other cognitive functions that interferes with the ability to perform your usual daily activities (driving, shopping, balancing a checkbook, working, communicating, etc.). One of the major risk factors for developing dementia is age, meaning the older you are, the more likely you are to develop it. Age-related risk applies to many other conditions like heart disease and vascular problems, which means a single person may have two or more concurrent health problems leading to cognitive, behavioral, or motor symptoms. This co-morbidity can make both diagnosis and treatment more complicated.