Researchers in the U.K. have found declining dementia rates over two decades

Conditions That Mimic Alzheimer’s (Why Early Diagnosis is Important)

There are many reasons to get an early and accurate diagnosis if you suspect dementia. Included: treatment is sometimes more effective when started early, early diagnosis gives one time to get affairs in order, and diagnosis might be more accurate if done early. Most importantly, there are many diseases and conditions that mimic Alzheimer’s disease as well as the symptoms associated with most other causes of dementia. Many of these are treatable and even curable!