Experts Redefine Dementia as a Terminal Disease

October 15, 2009

Dementia is most often thought of as a memory disorder, an illness of the aging mind. In its initial stages, that’s true — memory loss is an early hallmark of dementia. But experts in the field say dementia is more accurately defined as fatal brain failure: a terminal disease, like cancer, that physically kills patients, not simply a mental ailment that accompanies older age. (TIME)