Baroness Thatcher's descent into dementia was dramatically - and some say, unfairly - depicted in the film The Iron Lady, with Meryl Streep playing the former British Prime Minister.

Thatcher's battle with dementia IN a cruel twist of fate, Margaret Thatcher, once renowned for her razor-like intellect, struggled with dementia in her final years.

IT is a sad irony that, during her time in power, Margaret Thatcher was renowned for her razor-like intellect and power-house memory.

Biopics often spur political controversy, but "The Iron Lady," in which Meryl Streep stars as British prime minister Margaret Thatcher, is unusual because it's drawing fire from both the left and ...

Former British Prime Minister Margaret Thatcher, who displayed a rapier-sharp wit and memory in her heyday, is suffering from dementia, her family says.

LONDON — So now it is official: like her late friend and comrade in arms Ronald Reagan, Margaret Thatcher is suffering from Alzheimer’s. According to her daughter Carol, dementia was first diagnosed ...

BRITAIN: MARGARET THATCHER has had dementia for as long as eight years, a condition that meant that she needed to be reminded that her husband had died, according to the memoirs written by her ...

Margaret Thatcher, the first woman to ever serve as prime minister of the United Kingdom, has died at the age of 87. This is the story of a respected, controversial life as reactions arrive from ...