Dementia

Three points must strike anyone who has embarked on a study of dementia over a period of time. Firstly, that our conception of the syndrome is in a state of flux. Gone, for instance, in the past decade or two, is the requirement of a chronic, progressive, irreversible disorder for the diag­ nosis. I remember the surgeon who, when I was a student, returned a referral saying he would operate on the ...