Salon | How worried do you need to be about early-onset Alzheimer's? Salon Alzheimer's is an irreversible, progressive brain disease that slowly destroys memory and thinking skills, leading to cognitive impairment that severely affects daily living. Often the terms Alzheimer's and dementia are used interchangeably and ... Basketball coach Pat Summitt dies following battle with Alzheimer's Coach Pat Summit -- my tribute Time we declared war on this illness |