LONDON — Former Prime Minister Margaret Thatcher has been suffering from dementia for at least eight years and has often had to be reminded that her husband is dead, according to her daughter, Carol. It is common knowledge that Mrs. Thatcher, 82, has been fragile since suffering a series of small strokes in 2002 and since the death of her husband, Denis, in 2003. She gave up public speaking several years ago, on the advice of her doctor, and makes far fewer appearances than she once did.
But while people in Mrs. Thatcher’s circle have long known that her mind is not what it once was, they have not spoken publicly about it until now.
Details of Mrs. Thatcher’s condition are recounted by her daughter in a new memoir, “A Swim-On Part in the Goldfish Bowl,” an excerpt of which appeared in The Mail on Sunday. ...