An emergency room doctor has shared the 10 early warning signs you or a loved one might have developed Alzheimer's disease - as he urges people to visit their doctors ...

Taking longer to enter the dream phase can disrupt the ability to consolidate memories and interfere with emotion regulation.

Sundowning, a set of symptoms that occur in the late afternoon and evening, may be an early sign of dementia in older adults.

Not everyone develops the condition as they age. Changes in the brain that may lead to dementia can begin decades before signs or symptoms appear. It is never too early or too late to take action that ...