3 stages of Alzheimer's disease introduced
Madison Park,
CNN
April 19, 2011 5:55 a.m. EDT
Updated Alzheimer's guidelines define the disease more as a progression that could start without symptoms.
STORY HIGHLIGHTS
Alzheimer's disease would be expanded into three stages under proposed guidelines
Doctors hope that the disease could be detected earlier for better treatment
Two of the three stages apply mostly to research settings
link-
http://www.cnn.com/2011/HEALTH/04/19/alzheimers.diagnosis.guidelines/index.html?hpt=T2